| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | Rainfly |
| Model Number: | RF-02 |
Quick Details
Specifications
Specifications
Pvc Waterproof Membrane
length:15-25m/roll
wideness:1-4.5m
thickness:1-3mm
Pvc Waterproof Membrane
Specifications
1. High tension , perfect elongation ,perfect heating resistance .
2. Perfect jointing , It can be fused with base as a whole after heatingjointing .
3. High permeability ,chilling material and moisture can be expelled easily .
4. High aging resistance, UV resistance , corrosion resistance and erosion resistance .
5. Good cold flexibility (-20°C).
6. Service life can reach 50 years long with no pollution .
7. Surface can reflect UV .The temperature on the surface is low due to little absorbing heat.
NO. | ITEM | 1th | 2th | |
1 | Tension strength (Mpa) | 8.0 | 12.0 | |
2 | Fracture elongation ≥ (%) | 200 | 250 | |
3 | Measurement changing at heating ≤ (%) | 3.0 | 2.0 | |
4 | Cold bending | -20°C no leaking | -25°C no leaking | |
5 | Perforation resistance | Water impermeability | ||
6 | Water impermeability | Water impermeability | ||
7 | Binding property with cutting (N/mm) | 3.0/breaking membrane | ||
8 |
Hot air ageing | Appearance | No craze ,nobubble,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 acceleratingageing | Tension strength (%) |
±25 |
±20 |
Fracture elongation changing rate | ||||
Cold bending (%) | -15 °C no leaking | -20°C no leaking | ||
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appliance : pool, water channel, rubbish dumps and tunnel ..