1.2cm White HDPE Dimple Drainage Board
This is the production live video of high quality dimple drainage board factory price for sale produced by China dimple drainage board suppliers.
The plastic storage and drain plates are a kind of inexperienced roof systems that are drained by a special molding plastic sheet. Water is preserved at intervals dimple on the higher sides of the drain plates; excess water spills over the sides of the plates and is carried off the roof.
The plastic storage and drain plates are made up of HDPE(high-density polyethylene), victimization high to inject plastic to create the hole-lump-shaped shell, with the stereo area and support level; within the prime of the shell, covering with non-woven as filtering level for water percolation, water storage, and water drain.
|4||elongation at break,%||>=400||>=700||>=550||>=450||>=550|
|5||Right angle tear strength,N/mm||>=50||>=60||>=60||>=80||>=110|
|6||Coefficient of steam permeability||<1.0*10||<1.0*10||<1.0*10||———||———|
|7||Service temperature range||+70℃ -70℃||+70℃ -70℃||+70℃ -70℃||———||———|
|8||Carbon black content,%||———||———||———||2.0-3.0|
|9||Environmental stress cracking resistance||———||———||———||>=1500|
|10||-70℃ Low temperature impact embrittlement||———||———||———||pass|
|11||200℃ Oxidation induction time||———||———||———||>20|
1. Convenient construction, straightforward maintenance, and economy.
2. sturdy resistance to load and sturdiness.
3. The water is part keep and therefore the remaining water is drained quickly.
4. It provides enough wetness and O for plant production.
5. light-weight, the roof heat insulation perform sturdy.
Product Application Range
1. Greening project: the garage roof greening, garden, vertical greening, roof greening, soccer pitches, golf links, etc.
2. Municipal engineering: flying field, road mound, subway, tunnel, landfill, etc.
3. Construction: the higher or lower building foundation, within and outdoors the basement wall, floor and roof, roof flow management and warmth insulation layer, etc.
4. Water conservancy project: the reservoir flow water, reservoir, lake water flow management, etc.
5. Traffic engineering: road, railway basement, roadbed, dam, and slope protection layer, etc.