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Laminating is bonding two or more materials together with variety of methods. Laminating foam a packaging supply is laminated with a bonding agent known as pressure sensitive adhesive (psa) and a laminating machine. Manufacturers offer a variety of rigid and flexible packing foam like pe polyethylene, pp polypropylene, eva, open-cell, closed cell, cross-link foam, bio -degradable foam, rubber materials, felts, fleece and non-woven. Heat laminating is another method of bonding foam with surfaces. Laminating surfaces for a sound proof effect includes sound proofing, sound barriers, active noise control, sound proof enclosures and sound proof walls. Open -cell foam is used in sound absorption, sponge, gasket, novelties, etc. Polyester fiber is used for bonding furniture. Closed cell foam is used for packaging, floatation, novelties, etc. Heat preparation is used to melt surfaces and lamination is done with pressure of rollers. Method of heating is used for sealing bags. Manufacturers produce a variety of products like footwear, wooden furniture, bags, paper and many more with laminating foam.
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