| Model: | 0.5-2.0mm |
|---|---|
| Brand: | sd |
| Origin: | Made In China |
| Category: | Construction & Decoration / Waterproof Materials |
| Label: | waterproof membranes , waterproofing membra , roof membranes |
| Price: |
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| Min. Order: | 5000 pc |
| Live Chat: | Last Online:31 Dec, 2012 |
Products Description
The PVC waterproofing rolls formulas are based upon polyvinyl chloride resin with other assistants added to provide flexibility and stability such as anti-oxidant,absorbent of ultraviolet light, plasticizer and plastic filling agent.
Products Specification
|
Name |
Thickness(mm) |
Width(m) |
Length(m) |
|
Reinforced PVC |
1.2-2.0 |
2 |
20 |
Physical Properties
Physical Properties GB/T 23260-2009
|
Items |
Indicator |
|||
|
PVC |
PE |
CPE |
||
|
Tensile Strength, Mpa |
≥10 |
≥14 |
≥16 |
|
|
Percentage of breaking |
≥200 |
≥400 |
≥550 |
|
|
Water tightness, no seepage within 30 min |
0.3 Mpa |
0.3 Mpa |
0.3 Mpa |
|
|
Adhension under sheer conditionN/ mm |
3.0 or Membrane damaged |
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|
Flexibility at low temperature |
-20°C |
-25°C |
-35°C |
|
|
Heat Aging Treatment |
Break Enlongation, % |
70 |
80 |
80 |
|
Ozone Aging(40°C×168h) |
PPhmElongation ratio, 20%,200
|
No crack |
||
|
Peeling Strength( N/ mm) |
Coils and Coils |
≥1.0 |
||
|
Coils and Aluminum Panels |
≥1.5 |
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|
Peel Strength after flooding , N/mm |
≥1.5 |
|||
|
Peel Strength after heat aging , N/ mm |
≥1.5 |
|||
|
Self-adhesive surface heat-resistant |
70°C,2h No flow |
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|
Holding stick performance / min |
≥15 |
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Application Range
PVC waterproof membrane forms an effective barrier to liquid water or water vapor in the steel structure for industrial and civil engineering, underground engineering, such as subway , Bridges ,tunnel ,water pools, shelter, grain depot, land filling and subway.
