Composite Geomembrane Liner

By admin on Mar 27 in Geomembrane.

Coomposite Geomembrane Liner provides the advantages of both geotextiles and geomembranes. The geotextile layer increases essential tensile strength and the geomembranes provides excellent impermeable, leak, moisture proof and tear and puncture resistance.The main role a composite geomembrane liner has for a municipal solid waste system for landfills is that is reduces the amount of leakage through small seep holes that sometimes form in the geomembrane part of the geocomposite liner. Our composite geomembrane liner are widely used for landfills, waste water treatment, roads construction, aquaculture, landscape and agriculture, etc al.

Description

Geomembrane Liner which is made by heat-bonding nonwoven or woven geotextile combined with HDPE geomembranes by calendaring processing technology is called composite geomembrane liner.  BPM brand composite Geomembrane liner is automatically formed by pressing one or two geotextile layer to the geomembrane layer in the continuous far infrared ray heating oven, polymer and anti-aging materials are added in the production process at the same time, so it can be used in unconventional temperature environment.

The composite geomembrane liner provides the advantages of both geotextiles and geomembranes. The geotextile layer increases essential tensile strength and the geomembranes provides excellent impermeable, leak, moisture proof and tear and puncture resistance.The main role a composite geomembrane liner has for a municipal solid waste system for landfills is that is reduces the amount of leakage through small seep holes that sometimes form in the geomembrane part of the geocomposite liner. Our composite geomembrane liner are widely used for landfills, waste water treatment, roads construction, aquaculture, landscape and agriculture, etc al.

High Quality Composite Geomembrane liner

High Quality Composite Geomembrane liner

Composite Geomembrane Liner Specifications

Test Item Test Properties Unit BCM4 BCM5 BCM6 BCM7 BCM8
Weight g/m2  400  500  600 700  800
Film Thickness mm 0.25-0.35 0.30-0.50
Mechanical Properties Break Strength kN/m  5.0 7.5 10.0 12.0 14.0
Break Elongation  % 30-100 30-100 30-100  30-100 30-100
CBR Burst Strength KN  1.1 1.5 1.9  2.2  2.5
Tear Resistance  KN 0.15 0.25 0.32 0.40  0.48
Peel Strength N/cm  ≥6  ≥6  ≥6  ≥6 ≥6
Hydrostatic Pressure Film Thickness mm  0.2 0.3 0.4 0.5  0.6
One cloth one film MPa  0.4 0.5  0.6  0.8 1.0
Two cloth one film MPa  0.5 0.6  0.8 1.0 1.2

Composite Geomembrane Liner Features

  • High tensible strength.
  • Excellent chemical resistance.
  • Effective drainage and waterproof performance.
  • Excellent impermeable, leak and moisture proof.
  • Excellent UV resistance.
  • Excellent tear and puncture resistance.
  • Stable low temperature embrittlement resistance.
  • Easy to deploy.
  • Cost saving.
  • Anti-aging and anti-corrosion.

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