Plastic Waterproofing Dimpled Membrane Drainage Board
Product introduction
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
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Tension at 10% elongation (N/100mm) ≥
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Maximum pulling force (N/100mm) ≥
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Maximum strength when compression rate is 20%/KPa ≥
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Extreme compression performance
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Low temperature flexibility
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Tensile retention at 10% elongation≥
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Maximum tensile retention rate/(N/100mm) /% ≥
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Elongation at break retention rate /% ≥
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Maximum strength retention rate when the compression rate is 20% ≥
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Extreme compression performance
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Low temperature flexibility
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Longitudinal water flow (test pressure 150KPa) (cm²/s) ≥
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Product Application Range
1. Greening project: the garage roof greening, roof garden, vertical greening, roof greening, football pitches, golf course, etc.
2. Municipal engineering: airport, road embankment, subway, tunnel, landfill, etc.
3. Construction: the upper or lower building foundation, inside and outside the basement wall, floor and roof, roof seepage
control and heat insulation layer, etc.
4. Water conservancy project: the reservoir seepage water, reservoir, lake water seepage control, etc.
5. Traffic engineering: highway, railway basement, roadbed, dam and slope protection layer, etc.
Product Tags:
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Plastic Waterproofing Dimpled Membrane Drainage Board For Park Road Dam Layer Images
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