| Model: | 0.5-2.0mm |
|---|---|
| Brand: | sd |
| Origin: | Made In China |
| Category: | Construction & Decoration / Waterproof Materials |
| Label: | waterproof membranes , waterproofing membra , roof membranes |
| Price: |
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|
| Min. Order: | 5000 pc |
| Live Chat: | Last Online:31 Dec, 2012 |
HDPE Geomembranes
Products Description
This product is extruded PE membrane formed by adding anti- oxidant, absorbent of ultraviolet and dyestuff into HDPE and will provide an effective barrier to of liquid water and water vapor.
Products Specification
|
Name |
Thickness(mm) |
Width(m) |
|
HDPE |
2.0 |
4-8 |
Physical Properties
HDPE Geomembranes Physical Properties GB/T17643-1998
|
Item |
HDPE-1 |
HDPE-2 |
|
Tensile Strength(Mpa) |
≥17 |
≥25 |
|
Fracture elongation(%) |
≥450 |
≥550 |
|
Tear strength(N/mm) |
≥80 |
≥110 |
|
Puncture resisitance(N) |
1.5mm(Thinkness)≥100 |
1.5mm(Thinkness)≥100 |
|
Size stability(%) |
±3.0 |
±3.0 |
|
Vapor permeation coefficient [g·cm/(cm2·S·Pa) |
≤1.0×10-16 |
≤1.0×10-16 |
Application Range
Geomembranes are mainly applied in dam,reservoir,subway,artificial lake, waste treatment and some industrial waterproofing projects.
