SBS modified asphalt waterproofing membrane is made of polyester nonwoven mat or fiberglass tissue as the subtrate material, covered with SBS rubber modified petroleum asphalt, and the surface is coated with mineral particles or fine sand or polyethylene film (SBS is a synthetic rubber, which has the characteristics of low plasticity in hot asphalt, and does not exhibit rubber at low temperatures.It is an asphalt modifier widely used internationally).
Nanjing EFG CO., LTD. supplies various polyester nonwoven mat and fiberglass tissue for SBS modified asphalt waterproof membrane.
