HDPE geomembrane performance characteristics are as follows: 
 1, HDPE geomembrane is a flexible waterproof material, with high seepage coefficient (1 × 10-17 cm / s); 
 2, HDPE geomembrane with good heat resistance and cold resistance, the use of ambient temperature high temperature 110 ℃, temperature -70 ℃; 
 3, HDPE geomembrane has good chemical stability, resistant to acid, alkali, oil is a good anti-corrosion material corrosion; 
 4, HDPE geomembrane with high tensile strength, high tensile strength so that it can meet the high standards of project needs; 
 5, HDPE geomembrane has a strong weather resistance, strong anti-aging properties, exposed a long time to maintain the original use of the performance; 
 6, HDPE geomembrane overall performance, HDPE geomembrane have a very strong tensile strength and elongation at break, the HDPE geomembrane to the poor in a variety of different geological and climatic conditions. Resilient to adapt to uneven settlement of Geology; 
 7, HDPE geomembrane with high-quality original plastic with carbon black particles do not contain any preservatives, HDPE has been used to replace PVC as our bags and cling film for food packaging materials.