olyester oil felt clothCharacteristic: the products are made into being by high strength polyester fibre, with the property of large tensile strength, corruption proof, anti-aging, high temperature proof, good heat stabilization, good penetration, and the property of large prolongation. It is the preferred raw material for producing Modified asphaltum water proof material. Specification: 120g、140g、160g、180g、200g… ,、, If you need special kinds of specification, please order it with us directly.Physical performance: serial