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HDPE Geomembrane Specification
Tested Property | Test Method | Frequency | Minimum Average Value | |||||
Thickness, (minimum average) mm | ASTM D 5199 | every roll | 0.75 | 1.0 | 1.5 | 2.0 | 2.5 | 3.0 |
Density, g/cm3 | ASTM D 1505 | every 5th roll | 0.94 | 0.94 | 0.94 | 0.94 | 0.94 | 0.94 |
Tensile Properties (each direction): | ||||||||
Strength at Break, N/mm-width | ASTM D 6693, Type IV | every 5th roll | 21 | 28 | 43 | 57 | 71 | 85 |
Strength at Yield, N/mm-width | 11 | 15 | 23 | 30 | 38 | 45 | ||
Elongation at Break, % | G.L. 51 mm (2.0 in) | 700 | 700 | 700 | 700 | 700 | 700 | |
Elongation at Yield, % | G.L. 33 mm (1.3 in) | 13 | 13 | 13 | 13 | 13 | 13 | |
Tear Resistance, N (lb) | ASTM D 1004 | every 5th roll | 93 (21) | 125 (28) | 187 (42) | 249 (56) | 311 (70) | 373 (84) |
Puncture Resistance, N (lb) | ASTM D 4833 | every 5th roll | 263(59) | 352(79) | 530(119) | 703(158) | 881(198) | 1,059 (238) |
Carbon Black Content, % | ASTM D 1603 / D 4218 | every 5th roll | 2.0-3.0 | 2.0-3.0 | 2.0-3.0 | 2.0-3.0 | 2.0-3.0 | 2.0-3.0 |
Notched Constant Tensile Load, hrs | ASTM D 5397, Appendix |
90,000 kg | 400 | 400 | 400 | 400 | 400 | 400 |
Oxidative Induction Time, minutes | ASTM D 3895, 200° C; O2, 1 atm |
90,000 kg | >100 | >100 | >100 | >100 | >100 | >100 |
TYPICAL ROLL DIMENSIONS | ||||||||
Roll Length, m | 280 | 210 | 140 | 105 | 85 | 70 | ||
Roll Width, m | 7.0/8.0 | 7.0/8.0 | 7.0/8.0 | 7.0/8.0 | 7.0 | 7.0 |
When it comes to high-density polyethylene (HDPE liners), there are many applications for tons of different projects. HDPE liners can be used to line just about anything, from ponds to landfills, and storage containers. For decades, HDPE liners have been reliable and flexible for industries like construction, agriculture, horticulture, landscaping, and more.
HDPE geomembrane is widely used for solid waste plant, mining and water containment applications besides normal geomembranes. They are used as low permeable synthetic membrane and geotechnical engineering materials.
There are many types of HDPE geomembrane. We can divide these types into three as smooth, conductive and textured. The usage area of each variety differs. For example; Textured surfaces cover steep slopes while providing higher friction angles to prevent slipping of adjacent materials. Smooth surfaces are preferred for priming projects that require low permeability. HDPE geomembrane manufactured by us; compared to conventional concrete, asphalt and compacted clay; It is economical, environmentally friendly, safe, highly durable, highly resistant to chemicals.
HDPE geomembranes produced by our company are widely used by our customers, usually for canal, fish farms, irrigation ponds. In addition, it is used for insulation purposes in landfills, waste facilities, water treatment plants, oil and gas exploration, power plants, and many other areas.
Resistance to many different solvents due to its dense configuration.
Carbon black increases UV stabilization for long-term outdoor use, therefore it doesn't require extra cover to preserve the integrity of the liner.
When covered, HDPE liners have a 50-year lifespan.
HDPE liners can be welded on site or prefabricated to specific sizes
It's waterproof and fish safe.
HDPE performs well in both hot and cold extreme temperatures
HDPE Geomembrane Packing and Delivery
Tai'an City RuiHeng Building Materials Co., Ltd is specialized in the research, development, production and sales of geosynthetic materials, plastic products and plastic machinery. Our company is devoted to geosynthetic material research and development and application.