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Minimum Order
Localité:
Shandong
Prix de commande minimale:
-
Commande minimale:
1000 Square Meter
Packaging Detail:
Woven bags ;in rolls;Roll Size:2m*20m
Delivery Time:
Within 15 days
Supplying Ability:
60000 Square Meter per Week
Payment Type:
T/T, L/C
Personne àcontacter Bella
Laiwu, Shandong
1.Product Information
PVC roofing membrane is a highly-engineered,new-type membrane manufactured
using polyvinyl chloride as main materials and added other chemicals such as anti-oxidant,anti-UV materials to make it flexible,stable and UV-resistant.
2.Product Features
1. Good combination of high elasticity and tensile strength.
2. Fine resistance to static electricity.
3. Excellent resistance to ageing / weathering.
3.Technical Parameters
Width:**2.0m Thickness:1.0mm 1.5mm 1.8mm 2.0mm
Length:*5m *0m *5m
|
No. |
Test Item |
Indicators |
||||||||
|
H |
L |
P |
G |
GL |
||||||
|
1 |
The thickness of resin layer above the reinforcement fabric mm≥ |
— |
0.*0 |
|||||||
|
2 |
Stretching Performance |
Maximum Tension N/cm ≥ |
— |
**0 |
**0 |
|
**0 |
|||
|
Tension Strength Mpa≥ |
*0 |
— |
— |
*0 |
— |
|||||
|
Max. Tension Elongation %≥ |
— |
— |
*5 |
— |
— |
|||||
|
Breaking Elongation%≥ |
**0 |
**0 |
— |
**0 |
**0 |
|||||
|
3 |
Heating Treatment Size Change Rate%≤ |
2.0 |
1.0 |
0.5 |
0.1 |
0.1 |
||||
|
4 |
Low-temperature Bending |
**5°C No Craze |
||||||||
|
5 |
Water Impermeability |
0.3Mpa,Water Impermeability |
||||||||
|
6 |
Impact Resistance |
0.5kg·m Water Impermeability |
||||||||
|
7 |
Anti-static Load a |
— |
— |
*0kg Water Impermeability |
||||||
|
8 |
Seam Peel Strength N/mm ≥ |
4.0 or Membrane Breaking |
3.0 |
|||||||
|
9 |
Right-angle Tear Strength N/mm ≥ |
*0 |
— |
— |
*0 |
— |
||||
|
*0 |
Trapezoid Tear Strength N≥ |
|
**0 |
**0 |
|
**0 |
||||
|
*1 |
water absorption(*0°C**8h)% |
After Soaking ≤ |
4.0 |
|||||||
|
After Airing≥ |
*0.*0 |
|||||||||
|
*2 |
Heat aging(*0°C) |
Time |
**2h |
|||||||
|
Appearance |
No blisters, cracks, delamination, bonding and holes |
|||||||||
|
Tensile Strength (max. tensile)Retention%≥ |
*5 |
|||||||||
|
Elongation Retention %≥ |
*0 |
|||||||||
|
Cold Bending |
No Craze |
|||||||||
|
*3 |
Chemical Resistance |
Appearance |
No blisters, cracks, delamination, bonding and holes |
|||||||
|
Tensile Strength (max. tensile)Retention %≥ |
*5 |
|||||||||
|
Elongation Retention %≥ |
*0 |
|||||||||
|
Cold Bending |
**0°C No Craze |
|||||||||
|
*4 |
Artificial climate accelerating ageing c |
Time |
***0hb |
|||||||
|
Appearance |
No blisters, cracks, delamination, bonding and holes |
|||||||||
|
Tensile Strength (max. tensile)Retention %≥ |
*5 |
|||||||||
|
Elongation Retention %≥ |
*0 |
|||||||||
|
Cold Bending |
**0°C No Craze |
|||||||||
|
a Anti-static loading is only applied to the roofing membrane. bThe artificial climate accelerated time is ***0 hours for single roofing membrane. c Artificial climate accelerating ageing test is only apply to exposure membrane. |
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