anti-seepage smooth sided hdpe geomembrane

Teamgo GEMsmooth anti-seepage geomembran with wide width takes high quality HDPE,MDPE, LLDPE and mPE as its raw materials, made by multi-layers co-extrusion and blown film technology. We researched and developed a interlamination structure to optimize multi-layers compound structure with kinds of raw materials,which ensure such compound geomembrane is better than products with single raw material.For example,product has fine chemical resistance and anti-seepage if we adopt HDPE for surface layer,and product with fine retractility,flexiblity and Stress Crack Resistance if we adopt MDPE for middle layer.We ensure the quality of your projects and can design layer-set according to the characteristics of your engineerings. Teamgo GEM Smooth geomembrane: HDS075, HDS100, HDS125, HDS150, HDS200, HDS250, HDS300with good physical properties over factors ad below:Puncture Resistance;Stress Crack Resistance(3);Carbon Black Dispersion;Oxidative induction time(OIT);Oven Ageing at 85°C;UV Resistance;High Pressure;Rectangle Tear resistance; Environmental Stress Crack Resistance; water vapor penetration coefficient; Size Stability; We test geomembrane with ASTM test method and comply demands of CE and Chinese Standard.