Detailed Product Description

Skidproof membrane is produced by a method of three layer co-extrusion model. The raw material is processed at 200 by fusing and coextrusion, whose basic properties are kept during the producing process.

 Material: HDPE,

Thickness: 0.1mm-2.0mm

Width:    2.0m-7.0m

It can be widely used in areas of garbage burying, waste disposal, tail minerals storage and underground construction projects, especially used in the slope and vertical surface in order to enhance its stabilty.

1.Can bear chemical erosion.

2. A wider using temperature range and a longer using life.

3.   Quality Inspection Standard:  GB/T176431998

4.   Quality Control Measure: strictly comply with ISO90012000

5.   Technical specifications of HDPE geomembrane:

a) Density≥0.94g/m2

b) Tensile Strength≥17Mpa

c) Elongation at Break≥500%

d) Right-angled Tear≥80N/mm

e)CBR Mullen Burst≥3.0KN

f)Puncture Strength≥550N

g) Permeability Coefficient≤1.0×10-13 g.cm/ (cm2.S.Pa)

h) -70 Low Temperature Impact Brittle Property: very good.

j) Chemical Resistanceat 80,marinated in 5g/L Nacl for a long time, it will not erode or swell.

Technical Data of HDPE geomembrane