Loading Port:Qingdao
Payment Terms:TT or LC
Min Order Qty:1000 m²
Supply Capability:500000 m²/month
Composite Dimple Geomembrane Description:
Composite dimple geomembrane is made from high density polyethylene resins and produced by extruding plastic sheet into dimple shape. The dimples can be in cylinder and semi coneshape. Theses dimples, in spatial structure with certain height, can resist long term high pressure without deformation. On the top of dimples, it is filtration geotextile to make sure the drainage channel runing well without any block by any articles.
Composite Dimple Geomembrane Specification:
Material of dimple sheet: HDPE, EVA
Thickness of dimple sheet：0.8-2.0mm
Dimple height：8-30mm
Material of nonwoven geotextile: PP, PET
Weight of nonwoven geotextile: ≥100g/m2
Width：2m-3m
Length: as customer’s request
Color: black, white
Composite Dimple Geomembrane Technical Data Sheet:
No. | Item | Value | |||||
1 | Model | H10-1.0 | H20-1.0 | H10-1.5 | H20-1.5 | H10-2.0 | H20-2.0 |
2 | Tensile strength(N/125px) | 400 | 400 | 500 | 500 | 700 | 700 |
3 | Break Elongation(%) | 200 | 200 | 300 | 300 | 400 | 400 |
4 | Stereo tensile strength | 400 | 320 | 450 | 370 | 500 | 420 |
5 | Dimensional stability,% | ±2 | |||||
6 | Bending at low temperature | Bending without crack at -35°C | |||||
7 | Vertical water flow rateNaN3/s Water pressure is 5KPa | 5.6 | 8.6 | 5.6 | 8.6 | 5.6 | 8.6 |
8 | Vertical water flow rateNaN3/s Water pressure is 5KPa | 15.2 | 18.2 | 15.2 | 18.2 | 15.2 | 18.2 |
Composite Dimple Geomembrane Property:
--Waterproofing and drainage: form a channel to get through water and gas freely;
--Sound insulation and vibration isolation;
--Chemical resistance, resist to plants’ root;
--Easy for construction
--Long lifetime.
Composite Dimple Geomembrane Application:
Highway and railway waterproofing system, underground waterproof, roof garden waterproof projects, etc.
