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Brand Name : zhongloo
Model Number : Plastic Grainage Board
Certification : Plastic drainage board
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
Warranty : 5 years
Keyword : Dimple Drainage
Material : HDPE PP
Package : Woven Plastic Bag
Advantage : Eco friendly
Design Style : Traditional
Green Roof Drainage Board Dimple Board Hdpe Dimple Board
HDPE Plastic Dimple Drain Board
Drainage Board is manufactured from High Density Polyethylene resins. Produced by extruding plastic sheet into dimple shape.These dimples,in spatial structure with certain height. Can resist long-term high pressure without deformation. On the top of the dimples, there is filtration geotextile to make sure the drainage channel ruing well without any block for any articles. For example,filling particles or concrete.
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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Eco Friendly Traditional Dimpled Drainage Membrane Hdpe Images |