Polyethylene foam sheet, also named as pearl cotton, is a kind of new-type packing material with the features of damp proof, shockproof, sound insulation, heat preservation and good plasticity. It is an ideal substitute of traditional packing materials and used widely in the packing of electronic product-commodity, glass, pottery, electrical household appliances, spraying, furniture, hardware product, toy, etc.

The introduction of EPE foam film production line
The ratio of screw length and diameter is 55: 1. First, according to their ratio weigh the raw material Polyethylene and the appurtenances and put them into the mixer, after mixing evenly, put them into the funnel. Inject the anti-contraction material by wax pump and the foaming agent by high-pressured metering pump into spiral tube. The function of the wax is preventing the production contracting. After cooling, the blend squeezes out from the nose. After the tube taking shape, the iron rod smoothing, the tractor hauling and the machine curling up, the counter will alarm automatically according to the production length the customers required.