Points evenly distributed with increased friction, and the appearance is very beautiful.The two sides of geomembrane can be hot melted together by different colour and materials. We can set right side or reverse side of products according to geological conditions and project requirements. The product is produced by processing of hot-welt, extrude, press pre-long, extension in reasonable controlling, which increase products' tensile strength, puncture strength, abrasion resistance.It retains Superior mechanical property and excellent elongation and stable chemical property of raw materials.And through adding functional agents in fixed proportion, which improved product's functions of anti-acid &alkali and anti-corrosion. It's tensile strength 3times higher than normal textured geomembrane.
High friction, anti-seepage, anti-pollution, anti-skid function, easy for construction.
Ideal materials in landfill, anti-seepage and anti-fouling project for separation, waterproofing and anti-pollution.
|Yield strength, N/mm||11||15||18||22||29||37||44|
|Yield elongation, %||12|
|Break elongation, %||100|
|Tear resistance, N||93||125||156||187||249||311||374|
|puncture resistance, N||200||267||333||400||534||667||800|
|Stress crack resistance, h||300|
|Carbon black content, %||2.0-3.0|
|Standard OIT, min||100|
|OIT High pressure OIT, min||400|
|Standard OIT retained after90days||55|
|High pressure OIT retainedafter 90days||80|
|Low temperature impactbrittle property at-70℃||PASS|