This product core material is the polyethylene or add the no-halogen fire-retardant element to polyethylene, no-halogen fire-retardant element and other process auxiliary element including resist-oxygen element, Inclusive element, rheology element and so on, come out through the special prescription technology and high-efficient plastification mix craft and smelting While burning, it is slow to catch fire, does not produce the dark black smoke, very a few smoke, no stimulating smell, no melting drip, have excellent characteristic as fire-retardant ,smoke-restrain and charcoal drip-retardant, and have strong peel strength with the hot pressing aluminum panel .Through the sampling test hold by the national authoritative department, combustibility and physics mechanical performance reach or exceed GB86241997
