materials

Use:
Dip coated with modified bitumen, the spunbond polyester felt will be made of SBS/APP waterproofing rolls. Now it has been widely used in roofing engineering, underground engineering, bridge engineering and reservoir of waterproof  and anti-corrosion of buildings foundation. Meantime the spunbond polyester felt is applied to the highway, airport runway, the place of waterproof, moistureproof and anti-seepage engineering. It's a new advanced waterproofing material.

 

Performance:
The spunbond polyester felt is famous with high tensile strength,good elongation and heat stability, also owning excellent durable thorn ability and tear resistant ability. It has an advantage of corrosion resistance, decay resistance and  excellent permeability. Meantime low thermal shrinkage and strong compatibility of bitumen, the use of long life also make it widely used.The modified bituminous waterproofing membrane based with the spunbond polyester felt owns excellent water resistance, heat resistance, low temperature flexibility and aging resistance, able to adapt to the larger building deformation and vibration environment