After-sales Service: | Online Service |
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Warranty: | 3years |
Type: | Waterproof Roll Material |
Ceiling Tile Shape: | Roll |
Material: | Bituman |
Thickness: | 2-4mm |
Samples: |
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Customization: |
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Suppliers with verified business licenses
index | parameter | ||
Type 1 | Type 2 | ||
Soluble content/(g/m2)≥ | 3mm | 2100 | |
4mm | 2900 | ||
5mm | 3500 | ||
Waterproof/MPa | 0.3 | ||
30 minutes watertight | |||
High temperature resistance/°C | 90 | 105 | |
Flow less than 2mm | |||
Low temperature resistance/°C | -20 | -25 | |
No cracks | |||
pull/(N/50mm) ≥ | maximum pulling force | 500 | 800 |
Experimental phenomena | No cracking during stretching | ||
Maximum elongation/% ≥ | 30 | 40 | |
oil permeability/sheet ≤ | 2 | ||
Asphalt coating thickness/mm ≥ | 1 |
Suppliers with verified business licenses