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Brand Name : zhongloo
Model Number : Customer-made
Place of Origin : China
MOQ : 1000 square meter/square meters
Price : USD 0.56-1.32 per square meter
Payment Terms : L/C, D/A, D/P, T/T
Supply Ability : 60000 square meters per day
Delivery Time : 10-15 days
Packaging Details : Packaging bags
Dimple Height : 8mm-50mm
Product name : Drainage cell
Material : HDPE PP
Plastic thickness : 0.8mm-1.5mm
Design Style : Modern
Plastic Roof Garden Water Storage Drainage Board
Product introduction
Drainage Board with dimple is made from high density polyethylene plastic and it is a kind of geomembrane with dimples on the surface. The dimples can be in cylinder and semi cone shape. It could also be coated by non woven geotextile. The liquid and gas can go through freely between dimples.
Technical parameter
Plastic drainage board | ||
item | Specification | |
Tension at 10% elongation (N/100mm) ≥ | 350 | |
Maximum pulling force (N/100mm) ≥ | 600 | |
Elongation at break /% ≥ | 25 | |
Tear performance/N ≥ | 100 | |
Compression performance | Maximum strength when compression rate is 20%/KPa ≥ | 150 |
Extreme compression performance | No break | |
Low temperature flexibility | -10℃ no cracks | |
Heat aging | Tensile retention at 10% elongation≥ | 80 |
Maximum tensile retention rate/(N/100mm) /% ≥ | 90 | |
Elongation at break retention rate /% ≥ | 70 | |
Maximum strength retention rate when the compression rate is 20% ≥ | 90 | |
Extreme compression performance | No break | |
Low temperature flexibility | -10℃ no cracks | |
Longitudinal water flow (test pressure 150KPa) (cm²/s) ≥ | 10 |
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Plastic 8mm Height Dimple Drainage Mat Board Waterproofing Material Images |