Our high density polyethylene (HDPE) geomembranes is very low permeability synthetic membrane liner or barrier used with any geotechnical engineering related material so as to control fluid (or gas) migration in a human-made project, structure, or system. Geomembranes are made from relatively thin continuous polymeric sheets, but they can also be made from the impregnation of geotextiles with asphalt, elastomer or polymer sprays, or as multilayered bitumen geocomposites. Continuous polymer sheet geomembranes are, by far, the most common. It provide an impermeable barrier against a wide range of solids and liquids. They exhibit excellent chemical and UV resistance,impermeability, and high yield and welded seam strengths, which is widely used as the liner.(model according to the thickness of distinction, different thickness and different price) production capacity: thickness:0.1 mm -6 mm, width: 1-8 meters. It is suitable for seepage control in special industries, and is widely used for aquaculture, seepage control, reservoirs or sewage treatment ponds. Product Parameter Thickness0.751.01.251.502.002.503.00 Density g/m2鈮?.94鈮?.94鈮?.94鈮?.94鈮?.94鈮?.94鈮?.94 Tensile yield strength (N/mm)鈮?1鈮?5鈮?8鈮?2鈮?9鈮?7鈮?4 Tensile breaking strength (N/mm)鈮?0鈮?7鈮?3鈮?0鈮?3鈮?7鈮?0 Bongation at yield(%)鈮?2鈮?2鈮?2鈮?2鈮?2鈮?2鈮?2 Elongation at break(%)鈮?00鈮?00鈮?00鈮?00鈮?00鈮?00鈮?00 Tear resistance(N)鈮?3鈮?25鈮?60鈮?90鈮?50鈮?15鈮?75 Puncture strength(N)鈮?40鈮?20鈮?00鈮?80鈮?40鈮?00鈮?60 Tensile load stress cracking鈮?00鈮?00鈮?00鈮?00鈮?00鈮?00鈮?00 Carbon black content(%)2.0-3.02.0-3.02.0-3.02.0-3.02.0-3.02.0-3.02.0-3.0 Product Feature 1) Good physical and mechanic performance 2) High tearing resistance, strong deformation adaptability 3) Puncture-resisting, aging resisting, ultra-violet radiation, oil and salt, and corrosion resistance 4) Good adaptability to high and low temperature, non-toxicity, long service life 5) Good waterproof, drainage, anti-seepage and damp proof effects 6) Complete width and thickness specifications, low cost and easy installation. Why choose us We are a manufacturer specializing in geological beautification research, development, production, sales and service. Products are widely used in environmental protection, landfill, sewage treatment, dam, mining, aquaculture, roads, tunnels and infrastructure. We have state-of-the-art equipment and excellent operators to ensure fast and high quality production. We have a strict quality control system, unremitting innovation, and unremitting high-level service, which makes us stand out in the entire industry.HDPE Geomembrane manufacturers website:http://www.geogridyaotian.com/geomembrane/hdpe-geomembrane/