PVC waterproofing membrane (with cloth L type)
key word: Polymer waterproofing membrane system
Product Details
Polyvinyl chloride (PVC) waterproofing membrane
★Product Introduction
Polyvinyl chloride (PVC) waterproofing membrane is a new type of polymer waterproofing membrane, which is made of polyvinyl chloride resin as raw material and mixed with plasticizer, modifier, antioxidant, ultraviolet absorber and other supplements.
★Product types and specifications
According to the composition of the product, it is divided into: homogeneous non-composite coil (code H), composite coil with fiber backing (code L), reinforced coil in fabric (code P), reinforced coil in glass fiber (code G), and composite coil with fiber backing reinforced in glass fiber (code GL)
Width: 1-2.0m
Thickness: 1.2mm 1.5mm 1.8mm 2.0mm
Length: 15m 20 m 25m
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★Product performance GB12952-2011
|
Test Items |
Indicators |
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|
H |
L |
P |
G |
GL |
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Thickness of resin layer above intermediate fabric, mm≥
|
— |
0.40 |
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Tensile properties |
Maximum pulling force, N/cm ≥
|
— |
120 |
250 |
— |
120 |
|
Tensile strength, Mpa ≥
|
10 |
|
|
10 |
|
|
|
Elongation at maximum tension,%≥
|
|
|
15 |
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|
|
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Elongation at break,%≥
|
200 |
150 |
|
200 |
100 |
|
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Dimensional change rate of heat treatment,%≤
|
2.0 |
1.0 |
0.5 |
0.1 |
0.1 |
|
|
Low temperature bending
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No crack at -25 ℃
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impervious to water
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0.3Mpa,2h impervious
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★Product application range

It can be applied to all kinds of roof waterproofing in industry and construction industry, basement, industrial workshop, steel structure workshop, railway tunnel, air raid shelter, waste water treatment and other building waterproofing projects.
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