1.2/1.5/2.0mm polyvinyl chloride (pvc)roofing membrane
Basic Info
Model No.: xx-a
Product Description
PVC MEMBRANES WITH TEXTILE
PVC MEMBRANES WITH SMOOTH SURFACE assification: PVC Membrane with non-compounded layer; PVC Membrane single-side compounded with fiber. PVC Membrane inner reinforced with polyester scrim layer PVC Membrane inner reinforced with fiber glass. Usage range: Polyvinyl Chloride (PVC) membrane is widely used in the roofs of civil buildings, tunnels, channels, subways, highways, planting roofs, the roofs of steel frame structure buildings, and etc
No. | ITEM | 1 | 2 | |
1 | Tension strength / Mpa | 8 | 12 | |
2 | Fracture elongation ≥ / % | 200 | 300 | |
3 | Measurement changing at heating / % | 3 | 2 | |
4 | Cold bending | -20°C no leaking | -25°C no leaking | |
5 | Perforation resistance | Water impermeability | ||
6 | Water impermeabvilitv | Water impermeability | ||
7 | Binding property with cutting(N/mm) | Appearance | 3.0/breaking membrane | |
8 | Hot air ageing | Appearance | No craze, no bubble, no cohering, hole | |
Tension strength / % | ±25 | ±20 | ||
Fracture elongation changing rate | ||||
Cold bending / % | -15°C no leaking | -20°C no leaking | ||
9 | Chemistry corrosion resistance | Tension strength / % | ±25 | ±20 |
Fracture elongation changing rate | ||||
Cold bending / % | -15°C no leaking | -20°C no leaking | ||
10 | Phytotrons accelerating ageing | Tension strength / % | ±25 | ±20 |
Fracture elongation changing rate | ||||
Cold bending / % | -20°C no leaking | -20°C no leaking |
Product Categories : PVC;EPDM waterproof membrane
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