Carriers of roofing felt

PET spunboneded Carriers of roofing felt :

1) Weight: 100gsm -250 gsm

2) Thickness: 0.92mm - 1.72 mm

3) Tensile strength(MD/CD): 320/220 - 840/700 N/5cm

4) Elongation at max tensile strength(MD/CD): 30-35%

5) Shrinkage(MD/CD): 4.5% - 1.0%

6) Application:it own high tensile strength, elongation, resistance to perforation and tear,low shrinkage and strong affinity for bitumen.The bituminous roofing felts with it possesses excellent water and heat resistance, soft with low temperature, and anti-ageing,can fit deformation of large building and vibrating environments, it using life is 10 time more than general bituminous roofing felt.

It is a new high grade waterproof materail which has widely been used as waterproof, moistureproof and leakproof material for roof ,pool ,underground and so on.