The Geomembrane liners are plastic sheets or films made of High
Density Polyethylene(HDPE), Low density Polyethylene(LDPE) and linear low density polyethelene(LLDPE) by film blown or extrusion
process. HDPE Geomembranes are the most popular anti seepage material.They are the high
density version of PE plastic and is harder and denser than the
LDPE.Their main component is 97.5% HDPE resin,about 2.5% is carbon
black, anti aging component, anti oxidizing component, UV absorbent
and stabilizer and so on.They aremanufactured under permanent quality control and comply with
national and international standards.