- Plastic Profiles[10]
- Other Waterproofing Materials[3]
- Waterproof Membrane[8]
- Other Plastic Products[4]
- Plastic Sheets[10]
- Plastic Tubes[10]
- PTFE[5]
- Blower[6]
- Contact Person : Ms. Lee Holly
- Company Name : Jinan Fangxin Group Co., Ltd.
- Tel : 86-531-87964946
- Fax : 86-531-87964946
- Address : Shandong,Jinan,No. 14 Jiyixichang Road,Jinan 250022,China
- Country/Region : China
- Zip : 250022
pvc waterproof roof membrane
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roof membrane
Jinan Fangxin group Aokai waterproof company reformed from No. 1 Jinan Plastic Factory which used Italian technics to produce PVC waterproof material at the beginning of 1990. And products is 2. 1m wide and is widely used in roofing and underground leakaging such as tunnel, dam, pond, roof. and etc.Quality Data:Appearance: Should be flat and straight with edge in alignment, free from crack, void, cohesion, bubble or
Seam. Membrane joint is allowed but the shorter part shall be not less than 1.5m in length.
The Joint shall be cut in alignment with an additional 150mm.
No. | Item | Model Ⅱ | |
1 | Tensile Strength Mpa ≥ | 12.0 | |
2 | Elongation at break% ≥ | 250 | |
3 | Shrinkage rate % ≤ | 2.0 | |
4 | Flexibility at low temperature | No crackle at -25oC | |
5 | Water tightness | Watertight | |
6 | Puncture resistance | Watertight | |
7 | Heat aging treatment | Appearance | Free from bubble, crack, cohesion and void |
Change rate of tensile strength % | +20oC | ||
Change rate of elongation at break | |||
Flexibility at low temperature | No crack at -20oC | ||
8 | Chemical corrosion resistance | Change rate of tensile strength % | +20 |
Change rate of elongation at break | |||
Flexibility at low temperature | No crack at -20oC | ||
9 | Artificial weathering | Change rate of tensile strength % | +20 |
Change rate of elongation at break | |||
Flexibility at low temperature | No crack at -20oC | ||
Remark: The property of artificial weathering might not be applicable to non-exposed product | |||
pvc waterproof roof membrane
