Ocean Extrusions Pvt Ltd
Extrusion Coating Lamination Plant
Extrusion Coating Lamination Plant in India
Extrusion Coating Lamination Plant Manufacturer
Extrusion Coating Lamination Machine
Extrusion Coating Lamination Line
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Extrusion Coating Lamination Plant Manufacturer Ocean Extrusions Pvt Ltd
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Extrusion Coating Lamination Plant:-
Introduction of Extrusion Coating Lamination Plant:-
Extrusion Coating Lamination Plant (Lamination Plant) :
Extrusion Coating Lamination Plant and extrusion laminating are converting processes that allow different substrate materials to be combined to obtain a single compound structure. The materials involved may include plastics, paper, carton board, or aluminum foils.
For coating thin layer of polyolefins (Mainly LDPE/PP) on substrates like Paper, Cotton Cloth, Woven fabrics, Non Woven Fabric, Craft paper, Jute fabrics, Aluminium foil, BOPP film, Polyester film, etc. up to 3150 mm Web width applications.
Coating extensively used in a wide variety of food and non-food applications.
Tandem Lamination Plant For coating Circular Woven fabric, for producing multi layer laminates up to 5 layers along with the various substrates like Paper, Aluminum foil, Polyester film etc.
Extrusion Coating Lamination Plant is suitable for the double -layer and multiple layer lamination of such roll film materials as BOPP, PET, Nylon, CPP, CPE, aluminium foil and paper etc
coating PE/PP on substrates like Woven Fabric/Sacks, Tarpaulin, Cotton Cloth, Jute Fabric, Paper, Aluminum foil, BOPP Film, Polyester Film, CPP Film, Jumbo Bags, Non Woven Fabric, etc.
Our Featured Tandem Lamination Plant with fully Auto Back to Back Registration System and centralized Control System for coating combinations up to 5 Layers for producing Multilayer Laminated Products with Combination of various substrates like Woven Fabrics, BOPP, Paper, Aluminum foil, Polyester Film, etc.
For coating thin layer of polyolefins (Mainly LDPE/PP) on substrates like Paper, Cotton Cloth, Woven fabrics, Non Woven Fabric, Craft paper, Jute fabrics, Aluminium foil, BOPP film, Polyester film, etc.
Extrusion Coating Lamination Plant:-
We are a leading Manufacturer & Exporter of Extrusion Coating Lamination Plant such as Extrusion Coating Lamination Machine, BOPP La Extrusion coating & laminating process.
The actual process of Extrusion Coating Lamination Plant involves extruding resin from a slot die at temperatures up to 320°C directly onto the moving web which may then passed through a nip consisting of a rubber covered pressure roller and a chrome plated cooling roll. The latter cools the molten film back into the solid state and also imparts the desired finish to the plastic surface. The web is normally run much faster than the speed at which the resin is extruded from the die, creating a coating thickness which is in proportion to the speed ratio and the slot gap.
Application of Extrusion Coating Lamination Plant:-
Paper coating and laminating
Board coating and laminating
Fabric scbrim and non-woven
Extrusion Coating Lamination Plant is a similar process except that the extruded hot molten resin acts as the bonding medium to a second web of material.
Applications of Extrusion Coating Lamination Plant:-
Extrusion Coating Lamination Plant are usually custom-built and can be configured for a variety of applications including liquid packaging, aseptic drink containers, flexible packaging, toothpaste tubes, medical packaging, industrial wraps, insulation backed materials, and plastic coated tablecloths, as well as sacks for products as diverse as cement, cereal grain, and dry chemicals.
Extrusion coater laminators deliver a combined substrate, the component elements of which would be very difficult to separate. The combined substrate inherits highly enhanced physical properties and barrier protection performance from its component elements.
Process description of Extrusion Coating Lamination Plant:-
In the Extrusion Coating Lamination Plant an extruder forces melted thermoplastic resin through a horizontal slot-die onto a moving web of substrate. The resulting product is a permanently coated web structure. Extrusion lamination is a similar process to extrusion coating, where the resin is extruded between two substrates and acts as a bonding agent.
Inside an extrusion coating and laminating line the substrates and melt are nipped at a bonding station. This consists of a large roll, a pressure roll, and a counter-pressure roll cooled by water. The combination of the pressure between the rolls and the temperature permits delivery of the correct adhesion level.
The final product is rewound as a permanently bonded multi-ply laminated structure. Most plastic films and foils require a primer coating before they are used in the extrusion process.