Performance characteristics of HDPE geomembrane

HDPE composite HDPE film is also known as high-density polyethylene film, HDPE geomembrane, HDPE anti-seepage film, HDPE film is a plastic coil composed of HDPE, and HDPE is a high crystallinity, non-polar thermoplastic resin. The appearance of the original HDPE is milky white, and the thin section is translucent to a certain extent. PE has excellent resistance to most domestic and industrial chemicals.

1. HDPE geomembrane is a flexible waterproof material with a high anti-seepage coefficient (1×10-17 cm/s);

2. HDPE geomembrane has good heat resistance and cold resistance, and its operating environment temperature is high temperature 110 ℃, low temperature -70 ℃;

3. HDPE geomembrane has good chemical stability, can resist the corrosion of strong acid, alkali and oil, and is a good anti-corrosion material;

4. HDPE geomembrane has high tensile strength, so that it has high tensile strength and can meet the needs of high-standard engineering projects;

5. HDPE geomembrane has strong weather resistance, strong anti-aging performance, and can be used exposed for a long time while maintaining the original performance;

6. The overall performance of HDPE geomembrane, HDPE geomembrane has strong tensile strength and elongation at break, so that HDPE geomembrane can be used in various harsh geological and climatic conditions. Adapt to uneven geological settlement and strong strain!

7. HDPE geomembrane uses high-quality raw plastic and carbon black particles without any preservatives. HDPE has been used in my country to replace PVC as raw material for food packaging bags and fresh-keeping films.