geomembrane
Category: Agriculture
Release time:2024-03-28
High Density Polyethylene (HDPE) geomembranes provide impermeable barriers to a wide range of solids and liquids and are commonly used in the civil and environmental engineering industries. The main raw material for the global geomembrane industry is HDPE because of the excellent mechanical properties of the films it produces. Typically, high quality HDPE geomembranes have a service life in excess of 100 years.
Geomembrane Advantages:
(1) High tensile strength
(2) UV, ozone and chemical resistance
(3) Tightly bonded between membranes to ensure watertightness
(4) Typically 2-3% carbon black is added to combat aging, and carbon black is widely recognized as being resistant to severe deterioration caused by weathering for 50 years or more
(5) Weathering life in excess of 100 years
Typically produced on single or three-layer HDPE blown film lines with an insertion device.
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