... It is characterized as high tensile strength, corrosion resistance, easy soakage by bitumen, and so on. ... tensile strength, good flexibility, uniform thickness, solvent -resistance , moisture resistance , and flame retardation. it is well compatible with ... of fire-retardancy , anti-corrosion, shock-resistance, anti-corrugation, crack-resistance, water-resistance ,air-permeability as well as elegant ...