HDPE impermeable membrane impermeable effect is good ( 135
0586 ) geomembrane seepage coefficient -HDPE ordinary waterproof materials can not match the anti-seepage effect, HDPE geomembrane has a tensile mechanical properties
2, chemical stability -HDPE geomembrane has excellent chemical stability, widely used in sewage treatment, chemical reaction tanks, landfill. High and low temperature resistance, asphalt, oil and tar, acid, alkali, salt and other 80 a variety of acid and alkali chemical corrosion
3, anti-aging properties -HDPE geomembrane has excellent anti-aging, anti-UV, anti-break capability, can be exposed using the material life of 50--70 years, provide a good guarantee for environmental impermeable material .