polyester mat (waterproof)

polyester oil felt cloth
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.
This products have been accepted by many imported producing lines for manufacturing water proof material of Xuzhou Wuodi and Baoding petrochemical waterproof material plant and the large project of Beijing Olympics
Specification: 120g140g,160g,180g,200 , If you need special kinds of specification, please order it with us directly.
Physical performance:

serial
item
type
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