app modified bitumen waterproof membrane

Specifications High quality polymer bitumen waterproofing membranes

polyester oil felt cloth polymer bitumen waterproofing membranes
Characteristic: 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	item		type
1	mass of unit area		there is no minus tolerance
2	Variation coefficient of unit area mass ≤
3	pull force (N/50mm)≥	longitudinal
		transverse
4	minimum stress value (N/50mm)≥	longitudinal
		transverse
5	Elongation at max tensile strength%≥	longitudinal
		transverse
6	water enduring performance %≥
7	avulsion intensity /N≥	longitudinal
		transverse
8	soakage? performance		there is no not soakage parts
9	bending performance radius /mm
			there is no crease
10	water containing ratio/%≤
11	dimension stabilization under high temperature ≤	longitudinal