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Tag: LLDPE

Blown Film Machine

August 23, 2018 • Mrunal Ramanuj

Ocean Extrusions Pvt. Ltd.,


  • Blown Film Machine
  • Blown Film Machine India
  • Blown Film Machine in Ahmedabad
  • Blown Film Machine Plant
  • Blown Film Machine Line
  • Blown Film Machine Manufacturer
  • Blown Film Machine Unit
  • Blown Film Machine Exporter

  • Introduction
  • Blown film extrusion is a technology that is the most common method to make plastic  films, especially for the packaging industry. The process involves extruding a tube of molten polumer  through a die and inflating to several times its initial diameter to form a thin film bubble. This bubble is then collapsed and used as a lay-flat film or can be made into bags. Usually polyethylene  is used with this process, and other materials can be used as blends with these polymers. A diagram of a blowing film process.
  • The Film Blowing Process
  • Typically, blown film extrusion is carried out vertically upwards, however horizontal and downward extrusion processes are now becoming more common .
  • This procedure consists of four main steps:
  • The polymer material starts in a pellet form, which are successively compacted and melted to form a continuous, viscous   liquid . This molten plastic is then forced, or extruded , through an annular die.
  • Air is injected through a hole in the center of the die , and the pressure causes the extruded melt to expand into a bubble. The air entering the bubble replaces air leaving it, so that even and constant pressure is maintained to ensure uniform thickness of the film.
  • The bubble is pulled continually upwards from the die and a cooling ring blows air onto the film. The film can also be cooled from the inside using internal bubble cooling. This reduces the temperature inside the bubble, while maintaining the bubble diameter .
  • After solidification t the frost line, the film moves into a set of nip rollers which collapse the bubble and flatten it into two flat film layers. The puller rolls pull the film onto windup rollers. The film passes through idler rolls during this process to ensure that there is uniform tension in the film. Between the nip rollers and the windup rollers, the film may pass through a treatment centre, depending on the application. During this stage, the film may be slit to form one or two films, or surface treated.


  • Advantages

  • Blown film generally has a better balance of mechanical properties than cast or extruded films because it is drawn in both the transverse and machine directions. Mechanical properties of the thin film include tensile and flexural strength, and toughness. The nearly uniform properties in both directions allow for maximum toughness in the film .
  • Blown film extrusion can be used to make one large film, two smaller ones, or tubes that can be made into bags. Also, one die can make many different widths and sizes without significant trimming. This high level of flexibility in the process leads to less scrap material and higher productivity. Blown films also require lower melting temperatures than cast extrusion. Measured at the die opening, the temperature of cast film is about 220°C., where as the temperature of blown film is about 135°C. Furthermore, the cost of the equipment is approximately 50% of a line.

  • Disadvantages
  • Blown film has a less effective cooling process than flat film. Flat film cooling is done by means of  chill rolls or water., which have significantly higher specific heat capacities than the air that is used in the blown film cooling process. The higher  specific heat capacity allows the substance to absorb more heat with less change in the substance temperature. Compared to cast film, blown film has a more complicated and less accurate method to control film thickness; cast film has a thickness variation of 1 to 2% versus the 3 to 4% for blown film. The resins used for casting typically have a lower melt flow index, which is the amount of polymer that can be forced through a standard die in 10 minutes according to a standard procedure. The melt flow index for cast film is about 5.0 g/10 min where as for blown film it is about 1.0 g/10 min. Consequently, the production rates for cast film are higher: cast film lines can reach production rates of up to 300m/min where as blown film lines are usually less than half this value. And finally, cast film has better optical properties, including  transparency , haze, and gloss.

  • Applications
  • Consumer food wrap from plastic wrap  article.
  • Agricultural  film
  • Bags
  • Industry packaging, shrink film , stretch film
  • Consumer packaging, food wrap, transport packaging ( Figure  )
  • Laminating  film
  • Barrier film
  • Multilayer film

Research has been done to explore the incorporation of blown film extrusion into the large-scale manufacturing of carbon nanotube and  nanowire films.


 

 

Plastic Dana Making Machine India

August 23, 2018 • Mrunal Ramanuj

Ocean Extrusions Pvt. Ltd.,


  • Plastic Dana Making Machine India
  • Plastic Dana Making Machine India in Ahmedabad
  • Plastic Dana Making Machine India Plant
  • Plastic Dana Making Machine India Line
  • Plastic Dana Making Machine India Unit
  • Plastic Dana Making Machine India Exporter
  • Plastic Dana Making Machine India Manufacturer



  • Plastic Recycling Plant

  • Plastic Recycling Plant such as Plastic Reprocess Plant, Plastic Waste Recycling Plant, Plastic Recycling Machine, Raffia Waste Reprocess Plant, Extruder For Waste Plastic Recycling, Drinking Straw Machine.
  • Plastic Waste Recycling Plant is the process of recovering scrap or waste PLASTIC and reprocessing the material into useful products. This helps to reduce the high rates of  plastic pollution.
  • Plastic Waste Recycling Plant includes taking any type of plastic sorting it into different Ocean Extrusions Pvt. Ltd., and then chipping it and then melting it down into pellets after this stage it can then be used to make items of any kind such as plastic chairs and tables. Soft Plastics are also recycled such as polyethylene film and bags.
  • Another barrier to recycling is the widespread use of  dyes, fillers , and other additives in plastics. The Ocean Extrusions Pvt. Ltd., is generally too viscous  to economically remove fillers, and would be damaged by many of the processes that could cheaply remove the added dyes. Additives are less widely used in beverage containers and plastic bags , allowing them to be recycled more often.
  • The percentage of plastic that can be fully recycled, rather than down cycled or go to waste can be increased when manufacturers of packaged goods minimize mixing of packaging materials and eliminate contaminants. The Association of Plastics Recyclers have issued a Design Guide for Recyclability.
  • The use of biodegradable plastic is increasing.



  • Other processes

  • A process has also been developed in which many kinds of plastic can be used as a carbon source in the recycling of scrap steel. There is also a possibility of mixed recycling of different plastics, which does not require their separation. It is called Compatibiization and requires use of special chemical bridging agents compatibilizers. It can help to keep the quality of recycled material and to skip often expensive and inefficient preliminary scanning of waste plastics streams and their separation/purification.

  • Application
  • Material: All kinds of plastics waste.
  • Online Force Feeding Film Trim, Tape Trim without cutting agglometer.
  • For the plastic waste of higher moister, heavy printing, heavy contamination.

Categories: plastic recycling machine Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Plastic Dana Making Line

August 23, 2018 • Mrunal Ramanuj

Ocean Extrusions Pvt. Ltd.,


  • Plastic Dana Making Line
  • Plastic Dana Making Line India
  • Plastic Dana Making Line in Ahmedabad
  • Plastic Dana Making Line Machine
  • Plastic Dana Making Line Manufacturer
  • Plastic Dana Making Line Unit
  • Plastic Dana Making Line Exporter


  • Plastic Recycling Plant
  • Plastic Recycling Plant such as Plastic Reprocess Plant, Plastic Waste Recycling Plant, Plastic Recycling Machine, Raffia Waste Reprocess Plant, Extruder For Waste Plastic Recycling, Drinking Straw Machine.
  • Plastic Waste Recycling Plant is the process of recovering scrap or waste PLASTIC and reprocessing the material into useful products. This helps to reduce the high rates of  plastic pollution.
  • Plastic Waste Recycling Plant includes taking any type of plastic sorting it into different Ocean Extrusions Pvt. Ltd., and then chipping it and then melting it down into pellets after this stage it can then be used to make items of any kind such as plastic chairs and tables. Soft Plastics are also recycled such as polyethylene film and bags.
  • Another barrier to recycling is the widespread use of  dyes, fillers , and other additives in plastics. The Ocean Extrusions Pvt. Ltd., is generally too viscous  to economically remove fillers, and would be damaged by many of the processes that could cheaply remove the added dyes. Additives are less widely used in beverage containers and plastic bags , allowing them to be recycled more often.
  • The percentage of plastic that can be fully recycled, rather than down cycled or go to waste can be increased when manufacturers of packaged goods minimize mixing of packaging materials and eliminate contaminants. The Association of Plastics Recyclers have issued a Design Guide for Recyclability.
  • The use of biodegradable plastic is increasing.


  • Other processes

  • A process has also been developed in which many kinds of plastic can be used as a carbon source in the recycling of scrap steel. There is also a possibility of mixed recycling of different plastics, which does not require their separation. It is called Compatibiization and requires use of special chemical bridging agents compatibilizers. It can help to keep the quality of recycled material and to skip often expensive and inefficient preliminary scanning of waste plastics streams and their separation/purification.

  • Application
  • Material: All kinds of plastics waste.
  • Online Force Feeding Film Trim, Tape Trim without cutting agglometer.
  • For the plastic waste of higher moister, heavy printing, heavy contamination.


  • Tags

  • Plastic Recycling Plant such as Plastic Reprocess Plant,
  • Plastic Waste Recycling Plant,
  • Plastic Recycling Machine,
  • Raffia Waste Reprocess Plant,
  • Extruder For Waste Plastic Recycling,

 

 

 

Categories: plastic recycling machine Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Plastic Dana Making Plant

August 23, 2018 • Mrunal Ramanuj

Ocean Extrusions Pvt. Ltd.





  • Plastic Dana Making Plant

  • Plastic Dana Making Plant India
  • Plastic Dana Making Plant in Ahmedabad
  • Plastic Dana Making Plant Line
  • Plastic Dana Making Plant Machine
  • Plastic Dana Making Plant Manufacturer
  • Plastic Dana Making Plant Unit
  • Plastic Dana Making Plant Exporter

  • Plastic Recycling Plant

  • Plastic Recycling Plant such as Plastic Reprocess Plant, Plastic Waste Recycling Plant, Plastic Recycling Machine, Raffia Waste Reprocess Plant, Extruder For Waste Plastic Recycling, Drinking Straw Machine.
  • Plastic Waste Recycling Plant is the process of recovering scrap or waste PLASTIC and reprocessing the material into useful products. This helps to reduce the high rates of  plastic pollution.
  • Plastic Waste Recycling Plant includes taking any type of plastic sorting it into different Ocean Extrusions Pvt. Ltd., and then chipping it and then melting it down into pellets after this stage it can then be used to make items of any kind such as plastic chairs and tables. Soft Plastics are also recycled such as polyethylene film and bags.
  • Another barrier to recycling is the widespread use of  dyes, fillers , and other additives in plastics. The Ocean Extrusions Pvt. Ltd., is generally too viscous  to economically remove fillers, and would be damaged by many of the processes that could cheaply remove the added dyes. Additives are less widely used in beverage containers and plastic bags , allowing them to be recycled more often.
  • The percentage of plastic that can be fully recycled, rather than down cycled or go to waste can be increased when manufacturers of packaged goods minimize mixing of packaging materials and eliminate contaminants. The Association of Plastics Recyclers have issued a Design Guide for Recyclability.
  • The use of biodegradable plastic is increasing.

  • Other processes
  • A process has also been developed in which many kinds of plastic can be used as a carbon source in the recycling of scrap steel. There is also a possibility of mixed recycling of different plastics, which does not require their separation. It is called Compatibiization and requires use of special chemical bridging agents compatibilizers. It can help to keep the quality of recycled material and to skip often expensive and inefficient preliminary scanning of waste plastics streams and their separation/purification.



  • Application

  • Material: All kinds of plastics waste.
  • Online Force Feeding Film Trim, Tape Trim without cutting agglometer.
  • For the plastic waste of higher moister, heavy printing, heavy contamination.

Categories: plastic recycling machine Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Plastic Dana Making Machine

August 23, 2018 • Mrunal Ramanuj

Ocean Extrusions Pvt. Ltd.




  • Plastic Dana Making Machine

  • Plastic Dana Making Machine India
  • Plastic Dana Making Machine in Ahmedabad
  • Plastic Dana Making Machine Plant
  • Plastic Dana Making Machine Line
  • Plastic Dana Making Machine Manufacturer
  • Plastic Dana Making Machine Unit
  • Plastic Dana Making Machine Exporter

https://www.youtube.com/watch?v=45Mrcqihyj0

  • Plastic Recycling Plant
  • Plastic Recycling Plant such as Plastic Reprocess Plant, Plastic Waste Recycling Plant, Plastic Recycling Machine, Raffia Waste Reprocess Plant, Extruder For Waste Plastic Recycling, Drinking Straw Machine.
  • Plastic Waste Recycling Plant is the process of recovering scrap or waste PLASTIC and reprocessing the material into useful products. This helps to reduce the high rates of  plastic pollution.
  • Plastic Waste Recycling Plant includes taking any type of plastic sorting it into different Ocean Extrusions Pvt. Ltd., and then chipping it and then melting it down into pellets after this stage it can then be used to make items of any kind such as plastic chairs and tables. Soft Plastics are also recycled such as polyethylene film and bags.
  • Another barrier to recycling is the widespread use of  dyes, fillers , and other additives in plastics. The Ocean Extrusions Pvt. Ltd., is generally too viscous  to economically remove fillers, and would be damaged by many of the processes that could cheaply remove the added dyes. Additives are less widely used in beverage containers and plastic bags , allowing them to be recycled more often.
  • The percentage of plastic that can be fully recycled, rather than down cycled or go to waste can be increased when manufacturers of packaged goods minimize mixing of packaging materials and eliminate contaminants. The Association of Plastics Recyclers have issued a Design Guide for Recyclability.
  • The use of biodegradable plastic is increasing.

  • Other processes
  • A process has also been developed in which many kinds of plastic can be used as a carbon source in the recycling of scrap steel. There is also a possibility of mixed recycling of different plastics, which does not require their separation. It is called Compatibiization and requires use of special chemical bridging agents compatibilizers. It can help to keep the quality of recycled material and to skip often expensive and inefficient preliminary scanning of waste plastics streams and their separation/purification.

  • https://www.youtube.com/watch?v=45Mrcqihyj0
  • Application
  • Material: All kinds of plastics waste.
  • Online Force Feeding Film Trim, Tape Trim without cutting agglometer.
  • For the plastic waste of higher moister, heavy printing, heavy contamination.

  • Tags
  • Plastic Recycling Plant such as Plastic Reprocess Plant,
  • Plastic Waste Recycling Plant,
  • Plastic Recycling Machine,
  • Raffia Waste Reprocess Plant,

Extruder For Waste Plastic Recycling,


Categories: plastic recycling machine Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Plastic Reprocess Line

August 23, 2018 • Mrunal Ramanuj

Ocean Extrusions Pvt. Ltd.



  • Plastic Reprocess Line
  • Plastic Reprocess Line India
  • Plastic Reprocess Line in Ahmedabad
  • Plastic Reprocess Line Plant
  • Plastic Reprocess Line Machine
  • Plastic Reprocess Line Unit

Plastic Reprocess Line Exporter



  • Plastic Recycling Plant

  • Plastic Recycling Plant such as Plastic Reprocess Plant, Plastic Waste Recycling Plant, Plastic Recycling Machine, Raffia Waste Reprocess Plant, Extruder For Waste Plastic Recycling, Drinking Straw Machine.
  • Plastic Waste Recycling Plant is the process of recovering scrap or waste PLASTIC and reprocessing the material into useful products. This helps to reduce the high rates of  plastic pollution.
  • Plastic Waste Recycling Plant includes taking any type of plastic sorting it into different Ocean Extrusions Pvt. Ltd., and then chipping it and then melting it down into pellets after this stage it can then be used to make items of any kind such as plastic chairs and tables. Soft Plastics are also recycled such as polyethylene film and bags.
  • Another barrier to recycling is the widespread use of  dyes, fillers , and other additives in plastics. The Ocean Extrusions Pvt. Ltd., is generally too viscous  to economically remove fillers, and would be damaged by many of the processes that could cheaply remove the added dyes. Additives are less widely used in beverage containers and plastic bags , allowing them to be recycled more often.
  • The percentage of plastic that can be fully recycled, rather than down cycled or go to waste can be increased when manufacturers of packaged goods minimize mixing of packaging materials and eliminate contaminants. The Association of Plastics Recyclers have issued a Design Guide for Recyclability.
  • The use of biodegradable plastic is increasing.

  • Other processes

  • A process has also been developed in which many kinds of plastic can be used as a carbon source in the recycling of scrap steel. There is also a possibility of mixed recycling of different plastics, which does not require their separation. It is called Compatibiization and requires use of special chemical bridging agents compatibilizers. It can help to keep the quality of recycled material and to skip often expensive and inefficient preliminary scanning of waste plastics streams and their separation/purification.


  • Application

  • Material: All kinds of plastics waste.
  • Online Force Feeding Film Trim, Tape Trim without cutting agglometer.
  • For the plastic waste of higher moister, heavy printing, heavy contamination.

  • Tags
  • Plastic Recycling Plant such as Plastic Reprocess Plant,
  • Plastic Waste Recycling Plant,
  • Plastic Recycling Machine,
  • Raffia Waste Reprocess Plant,
  • Extruder For Waste Plastic Recycling,

 

 

 


Categories: plastic recycling machine Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Plastic Reprocess Plant

August 23, 2018 • Mrunal Ramanuj

Ocean Extrusions Pvt. Ltd.



  • Plastic Reprocess Plant
  • Plastic Reprocess Plant India
  • Plastic Reprocess Plant in Ahmedabad
  • Plastic Reprocess Plant Line
  • Plastic Reprocess Plant Manufacturer
  • Plastic Reprocess Plant Machine
  • Plastic Reprocess Plant Unit
  • Plastic Reprocess Plant Exporter

  • Plastic Recycling Plant
  • Plastic Recycling Plant such as Plastic Reprocess Plant, Plastic Waste Recycling Plant, Plastic Recycling Machine, Raffia Waste Reprocess Plant, Extruder For Waste Plastic Recycling, Drinking Straw Machine.
  • Plastic Waste Recycling Plant is the process of recovering scrap or waste PLASTIC and reprocessing the material into useful products. This helps to reduce the high rates of  plastic pollution.
  • Plastic Waste Recycling Plant includes taking any type of plastic sorting it into different Ocean Extrusions Pvt. Ltd., and then chipping it and then melting it down into pellets after this stage it can then be used to make items of any kind such as plastic chairs and tables. Soft Plastics are also recycled such as polyethylene film and bags.
  • Another barrier to recycling is the widespread use of  dyes, fillers , and other additives in plastics. The Ocean Extrusions Pvt. Ltd., is generally too viscous  to economically remove fillers, and would be damaged by many of the processes that could cheaply remove the added dyes. Additives are less widely used in beverage containers and plastic bags , allowing them to be recycled more often.
  • The percentage of plastic that can be fully recycled, rather than down cycled or go to waste can be increased when manufacturers of packaged goods minimize mixing of packaging materials and eliminate contaminants. The Association of Plastics Recyclers have issued a Design Guide for Recyclability.
  • The use of biodegradable plastic is increasing.

  • Other processes

  • A process has also been developed in which many kinds of plastic can be used as a carbon source in the recycling of scrap steel. There is also a possibility of mixed recycling of different plastics, which does not require their separation. It is called Compatibiization and requires use of special chemical bridging agents compatibilizers. It can help to keep the quality of recycled material and to skip often expensive and inefficient preliminary scanning of waste plastics streams and their separation/purification.


  • Application

  • Material: All kinds of plastics waste.
  • Online Force Feeding Film Trim, Tape Trim without cutting agglometer.
  • For the plastic waste of higher moister, heavy printing, heavy contamination.

  • Tags
  • Plastic Recycling Plant such as Plastic Reprocess Plant,
  • Plastic Waste Recycling Plant,
  • Plastic Recycling Machine,
  • Raffia Waste Reprocess Plant,

Extruder For Waste Plastic Recycling,


  • Factory Add : –
    Ocean Extrusions Pvt Ltd
    Plot No. 01, Survey No. 325,
    B/h. Jalaram Saw Mill,
    Kujad, Daskroi,
    Ahmedabad, Gujarat, INDIA – 382430

 

Categories: Extrusion Machinery Manufacturer india Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Plastic Reprocess Machine

August 23, 2018 • Mrunal Ramanuj

Ocean Extrusions Pvt. Ltd.



  • Plastic Reprocess Machine
  • Plastic Reprocess Machine India
  • Plastic Reprocess Machine in Ahmedabad
  • Plastic Reprocess Machine Plant
  • Plastic Reprocess Machine Line
  • Plastic Reprocess Machine Manufacturer
  • Plastic Reprocess Machine Unit
  • Plastic Reprocess Machine Exporter


  • Plastic Recycling Plant

  • Plastic Recycling Plant such as Plastic Reprocess Plant, Plastic Waste Recycling Plant, Plastic Recycling Machine, Raffia Waste Reprocess Plant, Extruder For Waste Plastic Recycling, Drinking Straw Machine.
  • Plastic Waste Recycling Plant is the process of recovering scrap or waste PLASTIC and reprocessing the material into useful products. This helps to reduce the high rates of  plastic pollution.
  • Plastic Waste Recycling Plant includes taking any type of plastic sorting it into different Ocean Extrusions Pvt. Ltd., and then chipping it and then melting it down into pellets after this stage it can then be used to make items of any kind such as plastic chairs and tables. Soft Plastics are also recycled such as polyethylene film and bags.
  • Another barrier to recycling is the widespread use of  dyes, fillers , and other additives in plastics. The Ocean Extrusions Pvt. Ltd., is generally too viscous  to economically remove fillers, and would be damaged by many of the processes that could cheaply remove the added dyes. Additives are less widely used in beverage containers and plastic bags , allowing them to be recycled more often.
  • The percentage of plastic that can be fully recycled, rather than down cycled or go to waste can be increased when manufacturers of packaged goods minimize mixing of packaging materials and eliminate contaminants. The Association of Plastics Recyclers have issued a Design Guide for Recyclability.
  • The use of biodegradable plastic is increasing.

  • Other processes

  • A process has also been developed in which many kinds of plastic can be used as a carbon source in the recycling of scrap steel. There is also a possibility of mixed recycling of different plastics, which does not require their separation. It is called Compatibiization and requires use of special chemical bridging agents compatibilizers. It can help to keep the quality of recycled material and to skip often expensive and inefficient preliminary scanning of waste plastics streams and their separation/purification.


  • Application

  • Material: All kinds of plastics waste.
  • Online Force Feeding Film Trim, Tape Trim without cutting agglometer.
  • For the plastic waste of higher moister, heavy printing, heavy contamination.

  • Tags
  • Plastic Recycling Plant such as Plastic Reprocess Plant,
  • Plastic Waste Recycling Plant,
  • Plastic Recycling Machine,
  • Raffia Waste Reprocess Plant,
  • Extruder For Waste Plastic Recycling,


  • Factory Add : –
    Ocean Extrusions Pvt Ltd
    Plot No. 01, Survey No. 325,
    B/h. Jalaram Saw Mill,
    Kujad, Daskroi,
    Ahmedabad, Gujarat, INDIA – 382430


  • Corporate Office :-
    Ocean Extrusions Pvt Ltd
    B-101, First Floor,
    Galaxy Business Park,
    Torrent Power Station,
    Sardar Patel ( SP ) Ring Road,
    Nikol, Ahmedabad, Gujarat, INDIA – 382415.


Categories: plastic recycling machine Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Plastic Recycling Line

August 23, 2018 • Mrunal Ramanuj

Ocean Extrusions Pvt. Ltd.,



Plastic Recycling Plant



  • Plastic Recycling Plant such as Plastic Reprocess Plant, Plastic Waste Recycling Plant, Plastic Recycling Machine, Raffia Waste Reprocess Plant, Extruder For Waste Plastic Recycling, Drinking Straw Machine.
  • Plastic Waste Recycling Plant is the process of recovering scrap or waste PLASTIC and reprocessing the material into useful products. This helps to reduce the high rates of  plastic pollution.
  • Plastic Waste Recycling Plant includes taking any type of plastic sorting it into different Ocean Extrusions Pvt. Ltd., and then chipping it and then melting it down into pellets after this stage it can then be used to make items of any kind such as plastic chairs and tables. Soft Plastics are also recycled such as polyethylene film and bags.
  • Another barrier to recycling is the widespread use of  dyes, fillers , and other additives in plastics. The Ocean Extrusions Pvt. Ltd., is generally too viscous  to economically remove fillers, and would be damaged by many of the processes that could cheaply remove the added dyes. Additives are less widely used in beverage containers and plastic bags , allowing them to be recycled more often.
  • The percentage of plastic that can be fully recycled, rather than down cycled or go to waste can be increased when manufacturers of packaged goods minimize mixing of packaging materials and eliminate contaminants. The Association of Plastics Recyclers have issued a Design Guide for Recyclability.
  • The use of biodegradable plastic is increasing.


  • Other processes

  • A process has also been developed in which many kinds of plastic can be used as a carbon source in the recycling of scrap steel. There is also a possibility of mixed recycling of different plastics, which does not require their separation. It is called Compatibiization and requires use of special chemical bridging agents compatibilizers. It can help to keep the quality of recycled material and to skip often expensive and inefficient preliminary scanning of waste plastics streams and their separation/purification.

  • Application
  • Material: All kinds of plastics waste.
  • Online Force Feeding Film Trim, Tape Trim without cutting agglometer.
  • For the plastic waste of higher moister, heavy printing, heavy contamination.


  • Tags
  • Plastic Recycling Plant such as Plastic Reprocess Plant,
  • Plastic Waste Recycling Plant,
  • Plastic Recycling Machine,
  • Raffia Waste Reprocess Plant,
  • Extruder For Waste Plastic Recycling,

Factory Add : –
Ocean Extrusions Pvt Ltd
Plot No. 01, Survey No. 325,
B/h. Jalaram Saw Mill,
Kujad, Daskroi,
Ahmedabad, Gujarat, INDIA – 382430


Corporate Office :-
Ocean Extrusions Pvt Ltd
B-101, First Floor,
Galaxy Business Park,
Torrent Power Station,
Sardar Patel ( SP ) Ring Road,
Nikol, Ahmedabad, Gujarat, INDIA – 382415.


Email:
sales@oceanextrusions.com,
oceanextrusions@gmail.com,


Web:
http://www.oceanextrusions.com/
http://www.oceanextrusion.com/
http://www.blownfilmline.in/

http://www.oceanextrusionsmachine.com/

Plastic Recycling Plant

August 23, 2018 • Mrunal Ramanuj


Ocean Extrusions Pvt. Ltd.,




  • Plastic Recycling Plant

  • Plastic Recycling Plant such as Plastic Reprocess Plant, Plastic Waste Recycling Plant, Plastic Recycling Machine, Raffia Waste Reprocess Plant, Extruder For Waste Plastic Recycling, Drinking Straw Machine.
  • Plastic Waste Recycling Plant is the process of recovering scrap or waste PLASTIC and reprocessing the material into useful products. This helps to reduce the high rates of  plastic pollution.
  • Plastic Waste Recycling Plant includes taking any type of plastic sorting it into different Ocean Extrusions Pvt. Ltd., and then chipping it and then melting it down into pellets after this stage it can then be used to make items of any kind such as plastic chairs and tables. Soft Plastics are also recycled such as polyethylene film and bags.
  • Another barrier to recycling is the widespread use of  dyes, fillers , and other additives in plastics. The Ocean Extrusions Pvt. Ltd., is generally too viscous  to economically remove fillers, and would be damaged by many of the processes that could cheaply remove the added dyes. Additives are less widely used in beverage containers and plastic bags , allowing them to be recycled more often.
  • The percentage of plastic that can be fully recycled, rather than down cycled or go to waste can be increased when manufacturers of packaged goods minimize mixing of packaging materials and eliminate contaminants. The Association of Plastics Recyclers have issued a Design Guide for Recyclability.
  • The use of biodegradable plastic is increasing.


  • Other processes

  • A process has also been developed in which many kinds of plastic can be used as a carbon source in the recycling of scrap steel. There is also a possibility of mixed recycling of different plastics, which does not require their separation. It is called Compatibiization and requires use of special chemical bridging agents compatibilizers. It can help to keep the quality of recycled material and to skip often expensive and inefficient preliminary scanning of waste plastics streams and their separation/purification.


  • Application
  • Material: All kinds of plastics waste.
  • Online Force Feeding Film Trim, Tape Trim without cutting agglometer.
  • For the plastic waste of higher moister, heavy printing, heavy contamination.

  • Tags
  • Plastic Recycling Plant such as Plastic Reprocess Plant,
  • Plastic Waste Recycling Plant,
  • Plastic Recycling Machine,
  • Raffia Waste Reprocess Plant,
  • Extruder For Waste Plastic Recycling,

Factory Add : –
Ocean Extrusions Pvt Ltd
Plot No. 01, Survey No. 325,
B/h. Jalaram Saw Mill,
Kujad, Daskroi,
Ahmedabad, Gujarat, INDIA – 382430


Corporate Office :-
Ocean Extrusions Pvt Ltd
B-101, First Floor,
Galaxy Business Park,
Torrent Power Station,
Sardar Patel ( SP ) Ring Road,
Nikol, Ahmedabad, Gujarat, INDIA – 382415.


Email:
sales@oceanextrusions.com,
oceanextrusions@gmail.com,


Web:
http://www.oceanextrusions.com/
http://www.oceanextrusion.com/
http://www.blownfilmline.in/

http://www.oceanextrusionsmachine.com/

Plastic Recycling Machine

August 23, 2018 • Mrunal Ramanuj

                                                                                     Ocean Extrusiosn Pvt. Ltd.

  • Plastic Recycling Machine
  • Plastic Recycling Machine India
  • Plastic Recycling Machine in Ahmedabad
  • Plastic Recycling Machine Plant
  • Plastic Recycling Machine Line
  • Plastic Recycling Machine Manufacturer
  • Plastic Recycling Machine Unit
  • Plastic Recycling Machine Exporter



  • Plastic Recycling Plant
  • Plastic Recycling Plant such as Plastic Reprocess Plant, Plastic Waste Recycling Plant, Plastic Recycling Machine, Raffia Waste Reprocess Plant, Extruder For Waste Plastic Recycling, Drinking Straw Machine.
  • Plastic Waste Recycling Plant is the process of recovering scrap or waste PLASTIC and reprocessing the material into useful products. This helps to reduce the high rates of  plastic pollution.
  • Plastic Waste Recycling Plant includes taking any type of plastic sorting it into different Ocean Extrusions Pvt. Ltd., and then chipping it and then melting it down into pellets after this stage it can then be used to make items of any kind such as plastic chairs and tables. Soft Plastics are also recycled such as polyethylene film and bags.
  • Another barrier to recycling is the widespread use of  dyes, fillers , and other additives in plastics. The Ocean Extrusions Pvt. Ltd., is generally too viscous  to economically remove fillers, and would be damaged by many of the processes that could cheaply remove the added dyes. Additives are less widely used in beverage containers and plastic bags , allowing them to be recycled more often.
  • The percentage of plastic that can be fully recycled, rather than down cycled or go to waste can be increased when manufacturers of packaged goods minimize mixing of packaging materials and eliminate contaminants. The Association of Plastics Recyclers have issued a Design Guide for Recyclability.
  • The use of biodegradable plastic is increasing.

  • Other processes
  • A process has also been developed in which many kinds of plastic can be used as a carbon source in the recycling of scrap steel. There is also a possibility of mixed recycling of different plastics, which does not require their separation. It is called Compatibiization and requires use of special chemical bridging agents compatibilizers. It can help to keep the quality of recycled material and to skip often expensive and inefficient preliminary scanning of waste plastics streams and their separation/purification.

  • Application
  • Material: All kinds of plastics waste.
  • Online Force Feeding Film Trim, Tape Trim without cutting agglometer.
  • For the plastic waste of higher moister, heavy printing, heavy contamination.

  • Tags
  • Plastic Recycling Plant such as Plastic Reprocess Plant,
  • Plastic Waste Recycling Plant,
  • Plastic Recycling Machine,
  • Raffia Waste Reprocess Plant,
  • Extruder For Waste Plastic Recycling,

Factory Add : –
Ocean Extrusions Pvt Ltd
Plot No. 01, Survey No. 325,
B/h. Jalaram Saw Mill,
Kujad, Daskroi,
Ahmedabad, Gujarat, INDIA – 382430


Corporate Office :-
Ocean Extrusions Pvt Ltd
B-101, First Floor,
Galaxy Business Park,
Torrent Power Station,
Sardar Patel ( SP ) Ring Road,
Nikol, Ahmedabad, Gujarat, INDIA – 382415.


Email:
sales@oceanextrusions.com,
oceanextrusions@gmail.com,

Web:
http://www.oceanextrusions.com/
http://www.oceanextrusion.com/
http://www.blownfilmline.in/

http://www.oceanextrusionsmachine.com/

Categories: plastic recycling machine Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Multilayer Blown Film Plant

June 7, 2018 • Mrunal Ramanuj

Manufacturer By Ocean Extrusions Pvt. Ltd.,

 

  • Multilayer Blown Film Plant
  • Multilayer Blown Film Plant India
  • Multilayer Blown Film Plant in Ahmedabad
  • Multilayer Blown Film Plant Manufacturer
  • Multilayer Blown Film Plant Line
  • Multilayer Blown Film Plant Machine
  • Multilayer Blown Film Plant Unit
  • Multilayer Blown Film Plant Export
  • Multilayer Blown Film Plant Manufacturer India
  • Multilayer Blown Film Plant Manufacturer in Ahmedabad
  • Multilayer Blown Film Plant Manufacturer Ocean Extrusions Pvt. Ltd.,
  • Multilayer Blown Film Making Machine Plant
  • Multilayer Blown Film Making Machine Plant  in Ahmedabad
  • Multilayer Blown Film Making Machine Manufacturer

Multilayer
OEPL has been catering to the rapidly growing needs of the flexible packaging industry. With the objective of meeting the new challenges faced by the OEPL for improved film properties and cost optimizations, OEPL has been in the forefront of introducing Multilayer Blown Film Plant with latest technology like Internal Bubble Cooling (), Oscillating Haul-off and Advanced Winding Solutions.
OEPL’s power efficient, high speed Multilayer Blown Film Plant gives the advantages of lower conversion costs, high outputs and excellent film quality, providing processors the competitive edge and quick return on their investment.
Multilayer Blown Film Plant are equipped with advanced CAD Design dies to ensure uniform flow distribution, excellent melt characteristics and film quality.
A crucial Internal Bubble Cooling () mechanism facilitates higher output, optimum thickness randomisation of minimum conversion cost.
A special Air Cooling Ring enhances optical and mechanical properties of film and output.
A state of the art Oscillating Haul-off Unit provides Excellent Gauge Randomization, Improved Roll Geometry and Film Quality. The film winders provide superb quality rolls for tension sensitive films.
The Film line assembly is backed up by Computer Integrated Control Systems to achieve stage by stage production management and product quality control.

Multilayer Blown Film Plant are used for varied crucial applications in flexible packaging, which demand vital film properties like dart impact, strength, puncture resistance, hot tack strength, gloss, etc.


  • Feature of Multilayer Blown Film Plant:-

  • Unique design to suit various materials
  • Output range starting from 50 Kgs/Hr to upto 300 Kgs/hr
  • Grooved Feed type Nitrided Barrels
  • Simple or Barrier type Nitrided Screws
  • Helical gear box with inbuilt thrust bearing
  • Uniquely designed spiral type of Co-Ex- ABC die suitable for LDPE-LLDPE materials
  • Uniquely designed dual lip air cooling ring for higher output
  • High velocity air ring blower with AC invertor drive
  • Bubble Calibrating BasOEPL
  • Vertical type / Horizontal type oscillating haul-off unit for gauge randomization
  • Web aligner system
  • Two station semi-automatic surface type rewinder
  • Centre & Side slitting arrangement
  • High density ceramic type band heaters
  • SSR based all heating zones
  • Single point synchronization of whole line with AC motors and AC invertor drives

  • Optional of Multilayer Blown Film Plant:-

  • Bimetallic Screw & Barrel
  • Fully Automatic Winder With PLC Controls
  • Trimming Arrangement With Suction Blower
  • Corona Treater Unit
  • Air Chiller Unit
  • Gravimetric Dossing Unit
  • IPC Based Line Control With PLC

  • Application of Multilayer Blown Film Plant:-

Blown Film Plant India

June 7, 2018 • Mrunal Ramanuj

Manufacturer By Ocean Extrusions Pvt. Ltd.,

  • Blown Film Plant India
  • Blown Film Plant India in Ahmedabad
  • Blown Film Plant India Machine
  • Blown Film Plant India Manufacturer
  • Blown Film Plant India Line
  • Blown Film Plant India Unit
  • Blown Film Plant India Export
  • Blown Film Plant India Manufacturer India
  • Blown Film Plant India Manufacturer in Ahmedabad
  • Blown Film Making Plant India in Ahmedabad
  • Blown Film Making Plant India Manufacturer
  • Blown Film Making Plant Machine

Ocean Extrusions Pvt. Ltd. offers widest range of customized Blown Film Plant India, to suit a broad spectrum of resins, applications and output levels. Customers opting for can therefore be sure to produce best film quality with economical use of resources, short start-up and low change-over times as well as reduced waste and high productivity.


Blown Film Plant India – series of Blown Film Plant India are available with outputs ranging from 30 kg/hr to 1000 kg/hr and lay-flat widths ranging from 50 mm to 5000 mm for processing polymers as diverse as LD, LLD, HM – HDPE, PP. FOILEX – Blown Film Plant India are also available in special configurations to process HDPE rich films both through high stalk bubble and low frost line height bubbles. Blown Film Plant India incorporates advanced features like-grooved feed section, barrier screw, gravimetric blending/dosing system, Liquid PIB dosing system, manual as well as pneumatic screen changer, oscillating haul-off, internal bubble cooling, automatic bubble cage, online thickness monitoring and control and surface winders with taper tension control.


Applications include PE general purpose films, HDPE pick-up bags, shade-net film, PE lamination films, HD twist wrap films, stretch and cling films, shrink films, anti-rust films and paper like films.


Salient Features of Blown Film Plant India:-

  • Suitable Material :-HM-HDPE , LDPE, LLDPE
  • Feed Section:- Grooved Feed
  • Screw Type :- Barrier
  • EN41B material Gas Nitrided Screw and Barrel
  • Helical Gear Box
  • AC Drives for Extruder and Take-Up
  • Lowest Energy Consumption
  • High Output
  • Space Saver

Application

Blown Film Plant India :-

Cast Film Making Machine

April 21, 2018 • Mrunal Ramanuj

 

 

 

  • Cast Film Making Machine
  • Cast Film Making Machine India
  • Cast Film Making Machine Manufacturer
  • Cast Film Making Machine Plant
  • Cast Film Making Machine Line
  • Cast Film Making Machine Unit
  • Cast Film Making Machine Export
  • Cast Film Making Machine in Ahmedabad
  • Cast Film Making Machine India in Ahmedabad
  • Cast Film Making Machine Plant in India
  • Cast Film Making Machine Manufacturer in India
  • Cast Film Making Machine Manufacturer in Ahmedabad
  • #Cast #Film #Making #Machine

 

Cast Film Making Machine produced on chill roll lines have become an indispensable product in the packaging industry. They provide versatile and high-quality options for safe and economic packaging of products. To manufacture multi-ply packaging materials of 15 to 150 microns thickness, such as Stretch films, Cling films, Barrier films, Masking films, CPP films and Blister films.

The Extrusion Cast Sheet Line process is gaining increased popularity and enjoying sustained growth worldwide. New lines are being installed in a significant number and the market segments penetrated by this technology are on the rise. This article identifies the main components of a cast extrusion line and presents the fundamental aspects that require consideration when approaching cast film technology.

 

 

Applications of Cast Film Making Machine:

Cast Film Making Machine are used for food and textiles packaging, flower wrapping, as photo album page protectors, as coating substrates in extrusion coating processes or laminated to other materials in the formation of more complex films, among others. Typically, the cast film process involves the use of coextrusion, which is a simultaneous extrusion of two or more materials from a single die to form a multi-layered film. This is because in many cases the final application of the plastic film demands a performance that cannot be achieved if the film is composed of only one material. For example, in many instances food packaging applications require the use of films with oxygen barrier capabilities. To meet the requirement a high oxygen barrier material like EVOH is combined with polyolefin materials in a multi-layered structure. Coextruded films typically contain up to seven layers; however, the use of more layers is becoming more common. The number of layers, their position in the coextrudate and their individual thickness are all variables that change depending on the particular application of the film.

Benefits/Limitations of Cast Film Making Machine

Unlike the blown film process, the cooling of the film with cast extrusion is highly efficient. This allows for higher production line speeds resulting in higher production rates with superior optical properties of the product. The degree of draw and orientation is significantly lower in the cast film process than in the blown film process. This is the reason why the thickness distribution

in the machine cross direction is more uniform with cast processes (with variations that could be as low as ± 1.5%)

In Cast Film Making Machine the edges of the film are trimmed due to dimensional irregularities and/or poor layer distribution. As a result, the process can be negatively affected if the trimmed material cannot be recycled. Recent flat die system technology has minimized this problem by significantly reducing the amount of wasted material in coextrusion processes. This subject will be covered to some extent in a subsequent section
The table below shows the specifications of these coextruded films. In the structures, EVOH is used to provide the oxygen barrier, the presence of PP as a skin layer facilitates the thermoformability of the film, and the PE used as a skin layer acts as a heat-sealing material. Combining PVdC with EVOH is an effective way to address the potential loss of oxygen barrier capabilities experienced by the EVOH when exposed to moisture like in the case of meat packaging. Nylon material is used in combination with EVOH to provide added barrier when the film is to be thermoformed and the rigidity of the EVOH limits the thickness of the EVOH layer.

Introduction of Cast Film Making Machine
Stretch cling film machine mainly use LLDPE, LDPE or recycled LLDPE material to produce one side sticky or 2 sides sticky stretch film, cling film, cast stretch film etc. The width from 20mm to 2000mm, single layer to 2 layers, 3 layers, 5layers and so on.

Double layers PE Cast Film Making Machine Main parts: One electrical power control box, 2 extruders, one die, 2 cooling forming rollers, on-line recycling system, auto-cutting system, auto-winding system, 2 winding shafts etc.
Layers to be produced: 2 layers (one side sticky or two sides sticky stretch film)
Spare parts: All advanced spare parts are imported from Japan, Taiwan, China brand parts etc.
Width to be produced: Min 20mm to max 1500mm.

Thickness to be produced: 0.01mm-0.05mm
2. Use: 
1) The most usage pallet packaging: Such as fertile, cement, chemicalindustrial raw material, building material etc.
2) Horizontal packaging: Metal pipe, aluminum alloy material, timber etc.
3) Rotational twist: Rolling paper, carpet etc.
4) Binding: Glass container, acceptance etc.
5) Break-bulk packaging: Soybean, grain, plastic particle etc.
6) Storage packaging: Such as grass.
7) Manual packaging: It is used in wholesales, journal, printing, electronic product, foodstuff etc.
8) Ring twist packaging: Type, wire, cable, steel silk etc.

 

  • Factory Add : – Ocean Extrusions Pvt Ltd
  • Plot No. 01, Survey No. 325,
  • B/h. Jalaram Saw Mill,
  • Kujad, Daskroi,
  • Ahemadabad, Gujarat,
  • INDIA – 382430
  • Corporate Office :-
  • Ocean Extrusions Pvt Ltd B-101,
  • First Floor, Galaxy Business Park,
  • Opp. Torrent Power Station,
  • Sardar Patel ( SP ) Ring Road,
  • Nikol, Ahmedabad, Gujarat,
  • INDIA – 382415.
  • Email: sales@oceanextrusions.com, oceanextrusions@gmail.com
  • Web: www.oceanextrusions.com, www.blownfilmline.in, www.oceanextrusionsmachine.com

 

Blown Plant

November 1, 2017 • Mrunal Ramanuj

Blown Plant

Blown Plant India

Blown Plant Manufacturer

Blown Plant Exporter

Blown Plant Line

Blown Plant Machine

Blown Plant Unit

Two Layer Blown Film Plant

Plastic Carry Bag making Machine

Plastic Shopping Bag Making Machine

ABA Blown Film Plant

Blown Film Line

Blown Film Machine

Blown Film Extrusion Machine Manufacturer

Plastic Extrusion Machine

Plastic Processing Machine India

Blown Film Machine in India

We compete effectively in today’s global business environment by constantly delivering cost competitive and high quality HIPS Blown Plant. These have groove feed barrel, and are able to give consistent and high productivity. Our range is applied to blow the plastic films. At our premises, this machine is manufactured from the high quality components and modish technology in compliance with industry set standards. Besides, this machine is available in numerous specifications and at nominal rates.

Features of Blown Plant:

  • High operational fluency
  • Low power consumption
  • Require less maintenance

Applications of Blown Plant:

  • Water Pouch Film
  • Milk Film
  • Edible Oil Film
  • Lamination Film
  • Liquid Packaging
  • Tea Packaging
  • Tomato Catch Up Packaging
  • Food Packaging Film
  • Stretch Cling Film

Specifications for Blown Plant:

Description Unit Oesmbl1250 Oesmbl1500 Oesmbl1700 Oesmbl2100
Processing data
Film layflat width range Mm 600-1250 900-1500 1000-1700 11400-2100
Film thickness range livld/hd Micron 20-150
Maximum output
Ld-ld-ld Kg/hr 180-200 200-200 220-240 220-240
Hd-ld-hd/ld Kg/hr 170-190 190-210 210-230 210-230
Extruder
No. of extruders 1.250694444
Option Mm 50-50-50 55-55-55 55-55-55 55-55-55
Extruder-motor rating for option 1 22-22-22 30-30-30 30-30-30 30-30-30
Extruder-motor rating for option 2 Kw 0 22-45-22 22-45-22 22-56-22
Gauge randomisation Reversing haul off
Die
Die lip size Mm I^h 300 hi 350 425

Blown Plant

LLDPE Mono Layer Blown Film Plant

October 13, 2017 • Mrunal Ramanuj

LLDPE Mono Layer Blown Film Plant

LLDPE Mono Layer Blown Film Plant India

LLDPE Mono Layer Blown Film Plant Exporter

LLDPE Mono Layer Blown Film Plant Manufacturer

LLDPE Mono Layer Blown Film Plant Machine

LLDPE Mono Layer Blown Film Plant

 

The offered blown film plant is used for making the plastic film or sheet. This blown film plant is manufactured by optimum grade raw material and sophisticated technology in synchronization with set standard. Offered blown film plant is examined under the direction of professionals to ensure the flawlessness.

Features of 
LLDPE Mono Layer Blown Film Plant:

•      Easy installation

•      Rugged design

•      Low maintenance cost

Applications of LLDPE Mono Layer Blown Film Plant:

•      Shopping Bags, Grocery Bags, T-Shirt Bags

•      Liners & Lamination film for aluminum foil, jute paper and board

•      Liner for woven sacks, Cans and other industrial needs

•      Refuse Bags, diaper films, packaging of dairy products

•      Construction Roofing sheet, Green House films

•      Packaging of frozen foods

•      Wrappers for food products, laundry and Garbage bag

•      Heat Sealed sterilized packages for surgical instruments

•      Health care packaging

•      Garment Bags and fresh producing packaging

•      Courier bags

LLDPE Mono Layer Blown Film Plant

Cast Film Making Machine

October 3, 2017 • Mrunal Ramanuj

Cast Film Making Machine

Cast Film Making Machine India

Cast Film Making Machine Manufacturer

Cast Film Making Machine Exporter

Cast Film Making Machine Line

Cast Film Making Machine Manufacturer in India

Cast Line

Stretch Film Making Machine

Ocean Extrusions Pvt Ltd, Ahmedabad is Manufacturer and Exporter of Plastic Extrusions Machinery Like Monolayer Blown Film Plant, Two layer Blown Film Plant, Multilayer Blown Film Plant, PP/HDPE Box Strapping Line, PET Box Strapping Line, Synthetic String (Sutli) Plant, PP Monofilament Plant, PET Monofilament Plant, Raffia Tape Stretching Line, Air Bubble Sheet Plant, Extrusion Coating Lamination Plant, PP-TQ Blown Film Plant, Plastic Recycling Machine, Fully Auto Die Face Cutter Recycling Machine, Rotogravure Printing Machine, Adhesive Coating Lamination Machine, LD PP Waste Washing Line, PET Waste Washing Line, Extrusion Cast Stretch Film Line, PU Tubing Plant, Slitting Rewinding Machine, Coma Paper Coating Machine

We are Exporting our Machine in Different Countries like Indonesia, Brazil, Nigeria, Bangladesh, Russia, Mexico, Japan, Ethiopia, Philippines, Viet Nam, Egypt, Iran, Germany,
Turkey
, Thailand, U.K., France, Italy, Tanzania, South Africa, Myanmar, South Korea, Colombia, Kenya, Spain, Argentina, Sudan, Uganda, Algeria, Iraq, Poland, Canada, Morocco, Afghanistan, Saudi Arabia, Peru, Malaysia, Uzbekistan, Nepal, Ghana, North Korea, Australia, Sri Lanka, Syria, Zambia, Zimbabwe, Senegal, South Sudan, Tunisia, Belgium, Greece, Portugal, Belarus, United Arab Emirates, Serbia, Switzerland, Honduras, Jordan, Lebanon, Singapore, Denmark, Liberia, New Zealand, Kuwait, Georgia, Albania, Qatar, Mauritius, Fiji, Cyprus, Bhutan, Maldives, Etc.

Cast films produced on chill roll lines have become an indispensable product in the packaging industry. They provide versatile and high-quality options for safe and economic packaging of products.

To manufacture multi-ply packaging materials of 15 to 150 microns thickness, such as Stretch films, Cling films, Barrier films, Masking films, CPP films and Blister films.

The Extrusion Cast Sheet Line process is gaining increased popularity and enjoying sustained growth worldwide. New lines are being installed in a significant number and the market segments penetrated by this technology are on the rise. This article identifies the main components of a cast extrusion line and presents the fundamental aspects that require consideration when approaching cast film technology.

Applications:

Cast films are used for food and textiles packaging, flower wrapping, as photo album page protectors, as coating substrates in extrusion coating processes or laminated to other materials in the formation of more complex films, among others. Typically, the cast film process involves the use of coextrusion, which is a simultaneous extrusion of two or more materials from a single die to form a multi-layered film. This is because in many cases the final application of the plastic film demands a performance that cannot be achieved if the film is composed of only one material. For example, in many instances food packaging applications require the use of films with oxygen barrier capabilities. To meet the requirement a high oxygen barrier material like EVOH is combined with polyolefin materials in a multi-layered structure. Coextruded films typically contain up to seven layers; however, the use of more layers is becoming more common. The number of layers, their position in the coextrudate and their individual thickness are all variables that change depending on the particular application of the film.

Benefits/Limitations of Cast Film Extrusion Machine

Unlike the blown film process, the cooling of the film with cast extrusion is highly efficient. This allows for higher production line speeds resulting in higher production rates with superior optical properties of the product. The degree of draw and orientation is significantly lower in the cast film process than in the blown film process. This is the reason why the thickness distribution

in the machine cross direction is more uniform with cast processes (with variations that could be as low as ± 1.5%)

In cast extrusion the edges of the film are trimmed due to dimensional irregularities and/or poor layer distribution. As a result, the process can be negatively affected if the trimmed material cannot be recycled. Recent flat die system technology has minimized this problem by significantly reducing the amount of wasted material in coextrusion processes. This subject will be covered to some extent in a subsequent section
The table below shows the specifications of these coextruded films. In the structures, EVOH is used to provide the oxygen barrier, the presence of PP as a skin layer facilitates the thermoformability of the film, and the PE used as a skin layer acts as a heat-sealing material. Combining PVdC with EVOH is an effective way to address the potential loss of oxygen barrier capabilities experienced by the EVOH when exposed to moisture like in the case of meat packaging. Nylon material is used in combination with EVOH to provide added barrier when the film is to be thermoformed and the rigidity of the EVOH limits the thickness of the EVOH layer.

Factory Add :

Ocean Extrusions Pvt Ltd 
Plot No. 01, Survey No. 325,
B/h. Jalaram Saw Mill,
Kujad, Daskroi,
Ahmedabad, Gujarat, INDIA – 382430

Corporate Office :

Ocean Extrusions Pvt Ltd 
B-101, First Floor,
Galaxy Business Park,
Opp. Torrent Power Station,
Sardar Patel ( SP ) Ring Road,
Nikol, Ahmedabad, Gujarat, INDIA – 382415.

Email: sales@oceanextrusions.com, export@oceanextrusions.com

Web: 
http://www.oceanextrusions.com/

http://www.oceanextrusion.com/

http://www.blownfilmline.in/

http://www.oceanextrusionsmachine.com/

http://www.plasticextrusionmachinemanufacturer.com/

Mobile: +91-97243 25400/01/03/04, +91-971400 0686/87, +91-92272 06356, +91-86907 94554

blown film making machine INDIA

June 27, 2014 • Mrunal Ramanuj