| Model: | PVC-H |
|---|---|
| Brand: | STARRING |
| Origin: | Made In China |
| Category: | Construction & Decoration / Other Construction Materials |
| Label: | PVC roofing membrane , pvc membrane , waterproof membrane |
| Price: |
-
|
| Min. Order: | 1000 sqm |
| Live Chat: | Last Online:10 Jul, 2013 |
Polyvinyl Chloride(PVC) Waterproofing Membrane
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:1-2.0m Thickness:1.0mm 1.5mm 1.8mm 2.0mm
Length:15m 20m 25m
|
No. |
Test Item |
Indicators |
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|
H |
L |
P |
G |
GL |
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|
1 |
The thickness of resin layer above the reinforcement fabric mm≥ |
— |
0.40 |
|||||||
|
2 |
Stretching Performance |
Maximum Tension N/cm ≥ |
— |
120 |
250 |
|
120 |
|||
|
Tension Strength Mpa≥ |
10 |
— |
— |
10 |
— |
|||||
|
Max. Tension Elongation %≥ |
— |
— |
15 |
— |
— |
|||||
|
Breaking Elongation%≥ |
200 |
150 |
— |
200 |
100 |
|||||
|
3 |
Heating Treatment Size Change Rate%≤ |
2.0 |
1.0 |
0.5 |
0.1 |
0.1 |
||||
|
4 |
Low-temperature Bending |
-25°C No Craze |
||||||||
|
5 |
Water Impermeability |
0.3Mpa,Water Impermeability |
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|
6 |
Impact Resistance |
0.5kg·m Water Impermeability |
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|
7 |
Anti-static Load a |
— |
— |
20kg Water Impermeability |
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|
8 |
Seam Peel Strength N/mm ≥ |
4.0 or Membrane Breaking |
3.0 |
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|
9 |
Right-angle Tear Strength N/mm ≥ |
50 |
— |
— |
50 |
— |
||||
|
10 |
Trapezoid Tear Strength N≥ |
|
150 |
250 |
|
220 |
||||
|
11 |
water absorption(70°C168h)% |
After Soaking ≤ |
4.0 |
|||||||
|
After Airing≥ |
-0.40 |
|||||||||
|
12 |
Heat aging(80°C) |
Time |
672h |
|||||||
|
Appearance |
No blisters, cracks, delamination, bonding and holes |
|||||||||
|
Tensile Strength (max. tensile)Retention%≥ |
85 |
|||||||||
|
Elongation Retention %≥ |
80 |
|||||||||
|
Cold Bending |
No Craze |
|||||||||
|
13 |
Chemical Resistance |
Appearance |
No blisters, cracks, delamination, bonding and holes |
|||||||
|
Tensile Strength (max. tensile)Retention %≥ |
85 |
|||||||||
|
Elongation Retention %≥ |
80 |
|||||||||
|
Cold Bending |
-20°C No Craze |
|||||||||
|
14 |
Artificial climate accelerating ageing c |
Time |
1500hb |
|||||||
|
Appearance |
No blisters, cracks, delamination, bonding and holes |
|||||||||
|
Tensile Strength (max. tensile)Retention %≥ |
85 |
|||||||||
|
Elongation Retention %≥ |
80 |
|||||||||
|
Cold Bending |
-20°C No Craze |
|||||||||
|
a Anti-static loading is only applied to the roofing membrane. bThe artificial climate accelerated time is 2500 hours for single roofing membrane. c Artificial climate accelerating ageing test is only apply to exposure membrane. |
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