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Waterproof products
YH-CPM 107
Thermoplastic polyolefin (TPO) waterproofing membrane with self-adhesive layer
Scope Of Application:
It is suitable for waterproofing and anti-corrosion projects such as roofs, underground structures, pools, reservoirs, dams, landfills, subways, tunnels, pipe corridors, etc. of all kinds of industrial and civil buildings; It is especially suitable for waterproof projects with high environmental protection requirements and no open flame.
Product Specifications:
|
Thickness(mm) |
Width(m) |
Length(m) |
Model |
|
1.5、2.0 |
1.0 |
20 |
H、L、P |
Execution Standards: GB27789-2011、GB/T23260-2009
Product Overview
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This product is a thermoplastic polyolefin sheet as the main material, coated with a layer of polymer self-adhesive rubber layer on its lower surface, made of a cold sticky construction of the polymer self-adhesive waterproofing membrane.
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
Main material performance
| Serial number | project | index | |||
| H | L | P | |||
| 1 |
The thickness of the resin layer on the intermediate tire base is ≥ mm |
— | 0.40 | ||
| 2 | Tensile properties |
Maximum pull/(N/cm) ≥ |
— | 200 | 250 |
|
Tensile strength/MPa ≥ |
12.0 | — | — | ||
|
Elongation/% ≥ at maximum tensile force |
— | — | 15 | ||
|
Elongation at break/% ≥ |
500 | 150 | — | ||
| 3 |
Heat treatment size change rate/% ≤ |
2.0 | 1.0 | 0.5 | |
| 4 |
Low temperature bending |
-40°C, no cracks | |||
Self-adhesive layer performance
| serial number | project | index | |
| 1 | Peel strength/(N/mm) | Coils and coils | ≥1.0 |
| Coil and aluminum sheet | ≥1.5 | ||
| 2 | Peel strength after immersion in water/(N/mm) | ≥1.5 | |
| 3 | Heat aging peel strength/(N/mm) | ≥1.5 | |
| 4 | Self-adhesive surface heat resistance | 70°C, 2h no flow | |
| 5 | Stickiness/min | ≥15 | |
Application Cases