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Home > Waterproofing Membranes > PVC Waterproofing Membrane
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- Description
- Features
- Application
- Technical Parameters
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. PVC waterproofing 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.
1. Excellent weathering characteristics,
2.High tensile strength and long-term flexibility.
3. Excellent resistance to harsh chemicals and industrial pollutants.
4.Heat or solvent-welding effectively provides seamless roof coverings
5.Can be choice for various methods of attachment and any shape of roof
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.
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 |
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2 |
Stretching Performance |
Maximum Tension N/cm ≥ |
— |
120 |
250 |
|
120 |
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Tension Strength Mpa≥ |
10 |
— |
— |
10 |
— |
||||
Max. Tension Elongation %≥ |
— |
— |
15 |
— |
— |
||||
Breaking Elongation%≥ |
200 |
150 |
— |
200 |
100 |
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3 |
Heating Treatment Size Change Rate%≤ |
2.0 |
1.0 |
0.5 |
0.1 |
0.1 |
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4 |
Low-temperature Bending |
-40℃ -40℃ No Craze |
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5 |
Water Impermeability |
Water Impermeability |
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6 |
Impact Resistance |
Water Impermeability |
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7 |
Anti-static Load a |
— |
— |
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 |
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