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LDPE Geomembrane - Convenient and Fast construction

There are three pieces of white LDPE geomembrane sample lying on the floor.
LDPEG-1: White LDPE geomembrane samples.

LDPE geomembrane adopts low density polyethylene film as basic impervious material, with geotechnical cloth as water conducting layer, through two stages extrusion, three rollers calendering coiled material. Its density is 0.916 - 0.930 g/cm3. Low density, good transparency, soft nature, with good extension property, electricity insulation, chemical stability, processability and resistance to low temperature (resistant to -70°C). What's more, it remains good mechanical strength, more elasticity and flexibility than HDPE geomembrane, and easy construction. At the same time, it features non-toxic, smooth and flat surface, corrosion resistance, high tensile strength, good shape and lightweight. LDPE geomembrane is applicable for pools, canals, embankments, farms, landfill, tunnel waterproof and seepage control.

Specifications:

  • Product name: LDPE geomembrane.
  • Material: Low density polyethylene.
  • Width: ≥2000 mm.
  • Length: ≥40 m.
  • Color: black or as customized.
Number Item Index
Thickness mm 0.30 0.50 0.75 1.00 1.25 1.50 2.00 2.50 3.00
1 Density g/cm3 ≤0.939
2 Tensile breaking strength (vertical and horizontal) N/mm ≥6 ≥9 ≥14 ≥19 ≥23 ≥28 ≥37 ≥47 ≥56
3 Elongation at break (vertical and horizontal) % ≥560
4 Right angle tear load (vertical and horizontal) N ≥27 ≥45 ≥63 ≥90 ≥108 ≥135 ≥180 ≥225 ≥270
5 Anti-puncture strength N ≥52 ≥84 ≥135 ≥175 ≥220 ≥260 ≥350 ≥435 ≥525
6 Carbon black content % 2.0~3.0
7 Carbon black dispersibility 10 data in the 3 not more than one, 4, 5 is not allowed

Features:

  • Easy for welding.
  • Low cost and long service life.
  • Convenient and quick construction.
  • Environmental friendly and non-toxic material.
  • Good physical property and mechanic strength.
  • High tearing resistance and strong deformation adaptability.
  • Excellent anti-aging, anti ultraviolet, anti decomposition ability.
  • Good weather resistance, high and low temperature resistance.
  • Good waterproof, drainage, anti-seepage and damp proof effects.
  • Perfect resistance to puncture performance, can resist most of the plant roots.
  • Excellent stability, acid and alkali, salt solution, oil, alcohol and other 80 kinds of chemical medium corrosion.
A roll of white LDPE geomembrane is winded by the production machine, and a hand is on it to test the quality.
LDPEG-2: LDPE geomembrane rolls production line.
White LDPE geomembrane is hanging on the produce machine.
LDPEG-3: LDPE geomembrane is on production.

Applications:

  • LDPE geomembrane is suitable for environmental sanitation, water conservancy, municipal engineering, garden, landscape, petrochemical, mining, salt industry, agriculture, aquaculture waterproof and anti leakage.
  • It is also applicable in living landfill yard, sewage treatment plant, power plant, adjusting tank, industrial and hospital solid waste, the building basement, underground warehouse, underground garage, docks and so on.
Several rolls of black LDPE geomembrane has been laid on the slope, and some workers and machines are working.
LDPEG-4: LDPE geomembrane can be used for slope protection.
Black LDPE geomembrane is laid around the lake bank, and there is woods beside it.
LDPEG-5: LDPE geomembrane is applicable for lake bank.
Black LDPE geomembrane is put around the pond, and a mountain is beside it.
LDPEG-6: LDPE geomembrane is suitable for pond.
Eight small water containments are wrapped with black LDPE geomembrane, and linked with white pipes.
LDPEG-7: LDPE geomembrane can be used for aquaculture.
Black and white LDPE geomembrane are laid on the rectangular shape pit, and there is a person, a machine, a huge grassland and a house beside it.
LDPEG-8: LDPE geomembrane is suitable for landfill.
Black LDPE geomembrane is laid on a large piece of land, a woods is near it.
LDPEG-9: LDPE geomembrane can be used for industrial solid waste treatment.
White LDPE geomembrane is laid on the ground uniform and tidy.
LDPEG-10: LDPE geomembrane is applicable for agriculture.

Packaging:
LDPE geomembrane rolls can be wrapped with black or white woven bag, and then on wooden cases, pallets or as your requests.

Many rolls of LDPE geomembrane in different sizes are packaged with black or white woven bags in the factory.
LDPEG-11: LDPE geomembrane can be packaged with black or white woven bag.
Numbers of LDPE geomembrane wrapped with black woven bags are orderly put outside.
LDPEG-12: Packaged LDPE geomembrane rolls are waiting for transport.

Inquiry for Our Product

Dacheng Building Material Co., Ltd.
E-mail: sales@geotextile-fabrics.com

When you contact us, please provide your detail requirements. That will help us give you a valid quotation.