Descripción del producto

1. Polyester felt or fiberglass felt as a child-based, random polypropylene (APP) or a polyolefin polymer (APAO, APO) for modified asphalt coating for the dip, two follow-up to isolate the material of the waterproofing membrane. 2. Products According to the different matrix materials are divided into polyester felt tire, glass fiber mat, and glass fiber reinforced polyester felt tire tire. Membrane is divided into physical and mechanical properties according to type. Isolation materials according to the upper surface is divided into polyethylene film (PE), fine sand (S) and mineral grains (pieces) Material