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Waterproof products
YH-CPM 109
Thermoplastic polyolefin (TPO) pre-lay waterproofing membrane
Scope Of Application:
It is suitable for waterproof projects of various underground buildings, tunnels, municipal pipe corridors and other infrastructure construction.
Product Specifications:
|
Thickness(mm) |
Width(m) |
Length(m) |
|
1.5、1.8、2.0 |
1.0、2.0、2.05 |
15、20 |
Execution Standards: T/CBMF43-2019
Product Overview
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This product is a self-adhesive waterproofing membrane made of polymer sheet TPO as the surface material, polymer adhesive material as the self-adhesive layer, silicon coated isolation film, protective sand or protective coating as the isolation layer, after a special composite process.
Product Features
Construction Method
Pre-paving method
The coil is laid empty on the grass-roots level, and the material is lap-treated and tied directly to the reinforcement and poured concrete. In the concrete solidification, and coil 100% solid bonding, and the formation of a dense waterproof layer.
Pre-paving method
The coil is laid empty on the grass-roots level, and the material is lap-treated and tied directly to the reinforcement and poured concrete. In the concrete solidification, and coil 100% solid bonding, and the formation of a dense waterproof layer.
Technical Parameter
| serial number | project | index | ||
| 1 | Tensile properties | Pulling force/(N/50mm) ≥ | 600 | |
| Tensile strength/Mpa ≥ | 12 | |||
| Membrane elongation at break/% ≥ | 500 | |||
| Phenomenon when stretching | There is no separation between the adhesive layer and the main material | |||
| 2 | Puncture resistance/N ≥ | 180 | ||
| 3 | heat tolerance | 80 °C, 2h no slip, flow, dripping | ||
| 4 | Low temperature bending | Main material - 40 °C, no cracks | ||
| 5 | Low temperature flexibility | Adhesive layer - 25 °C, no cracks | ||
| 6 | Oil permeability/number of sheets ≤ | 1 | ||
| 7 | Impermeability (0.3Mpa, 120min) | Impermeable | ||
| 8 | ≥ with the peel strength of post-poured concrete/(N/mm). | No processing ≥ | 1.8 | |
| Water immersion treatment ≥ | 1.5 | |||
| Sediment contaminated surface ≥ | 1.5 | |||
| UV treatment ≥ | 1.5 | |||
| Heat treatment ≥ | 1.5 | |||
| 9 | Peel strength/(N/mm) ≥ after soaking in water with post-poured concrete | 1.5 | ||
| 10 | Shore hardness (1s reading) ≥ | 35-40 | ||
| 11 | Size change rate/% ≤ | ±1.2 | ||
Application Cases
Customer Hotline
Shanghai/Fujian region：
Zhejiang region：
Jiangsu region：
Anhui region：
Other regions：
Floor engineering：
Waterproof works：
Renovation project：
Postal code：
201823
Address：
No. 301, Waiqian Road, Waigang Town, Jiading District, Shanghai
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