geomembrane with skid on both sides

更新:2015-3-8 15:16:20      点击:
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产品介绍
 
HDPE has excellent temperature property of temperature adaptability,property of welding,bearing climate,anti-erosion,anti-crack and anti-puncture.As the leakagematerial,therefore particularly suitable for the construction of undergrouund,mining,landfill,sewage or dregs disposal.
  HDPE geomembrane with textured is a new type of anti-leakage products,its one side textured and both siders textured can increase its coefficient of friction and function of preventing leakage,especially used in anti-leakage in slope and vertical surface in order to enhanceits stability.
 
Products:
One side textured, both sides textured,raised point anti-leakage and let-clamp method.
Product Specifications:
Thickness:1.0-3.0mm
Roll width:4-8m
Roll length:according to user"s requirements
 
HDPE geomembrane with textured Specifications:
Number
ltems
Test value
1.0mm
1.25mm
1.5mm
2.0mm
2.5mm
3.0mm
1
heighth of textured surface mm
0.25
2
the least density (g/cm3)
0.939
3
Strength at Tear N/mm
10
13
16
21
26
32
4
Elongation at Break(TD/MD)%
100
5
Strength at Tear(Right-angle Tear)N/mm
125
156
187
249
311
374
6
Resistance to drilling N
267
333
400
534
667
800
7
Anti-crack F20,H hr
300
8
Carbon black content%
2.0-3.0
9
-70℃ Low Temperature Impact Brittle property
Pass
10
Permeability Coefficient of Vapour(g,cm/c㎡.s.pa)
≤1.0×10-13
11
Dimensional Stability (%)
±2
 
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