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.
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 ¡Ü |
|
|
3 |
pull force £¨N/50mm£©¡Ý |
longitudinal |
|
|
transverse |
|
4 |
minimum stress value £¨N/50mm£©¡Ý |
longitudinal |
|
|
transverse |
|
5 |
Elongation at max tensile strength%¡Ý |
longitudinal |
|
|
transverse |
|
6 |
water enduring performance %¡Ý |
|
|
7 |
avulsion intensity /N¡Ý |
longitudinal |
|
|
transverse |
|
8 |
soakage? performance |
there is no not soakage parts |
|
9 |
bending performance radius /mm |
|
|
there is no crease |
|
10 |
water containing ratio/%¡Ü |
|
|
11 |
dimension stabilization under high temperature ¡Ü |
longitudinal |
|
