Geomembrane
Geomembrane

ECB geomembrane
ECB (ethylene copolymer asphalt) geomembrane is made by mixing ethylene copolymer and asphalt. This unique combination of materials endows it with special properties. Good puncture resistance, effectively preventing leakage caused by punctures in construction environments with sharp objects such as stones.
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Product Description

ECB geomembrane is the abbreviation of ethylene copolymer modified asphalt (Ethylene Copolymer Bitumen) geomembrane.

ECB geomembrane has the following characteristics:

Excellent aging resistance: It can maintain stable performance during long-term use.

High strength: It has strong tensile and tear resistance.

Good chemical stability: It has good resistance to a variety of chemical substances.

ECB geomembrane is often used in the following fields:

Water conservancy projects: such as anti-seepage of dams and channels.

Underground waterproofing projects: Waterproofing of basements, underground garages, etc.

Tunnel engineering: Ensure the dryness and structural safety of the tunnel.

                             Ltem

                        Value

  Thickness mm

  0.2~3

  Width m

  3.5~8m

  Tensile strengh(TD / MD ) (MPa)

  ≥17

  Elongation at Break(TD/MD)%

  ≥600

  Strength at Tear KN / mm

  ≥95

30min No leakage in 30min Impermeabilit

  0.3MPa  no-leakage

  Bending in Low temperature °C

  -35°C


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