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About usJianguo Waterproofing (Jianguo Weiye) was founded in 1989. It is a professional waterproofing enterprise integrating scientific research, production, sales, construction, and technical services.
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BlogJianguo Waterproofing (Jianguo Weiye) was founded in 1989. It is a professional waterproofing enterprise integrating scientific research, production, sales, construction, and technical services.
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ServiceJianguo Waterproofing (Jianguo Weiye) was founded in 1989. It is a professional waterproofing enterprise integrating scientific research, production, sales, construction, and technical services.
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Contact UsJianguo Waterproofing (Jianguo Weiye) was founded in 1989. It is a professional waterproofing enterprise integrating scientific research, production, sales, construction, and technical services.
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WJG-850 High-Density Polyethylene (HDPE) geomembrane
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Product Category
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- Product details
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WJG-850 high-density polyethylene (HDPE) geomembrane is a waterproof and seepage-proof material made from polyethylene resin with added anti-aging agents, antioxidants, UV absorbers, stabilizers, and other auxiliary materials, through special formulation and advanced mechanical processing technology.
According to material types, it is divided into two categories: acid and alkali resistant elastomer modified asphalt waterproof membrane and acid and alkali resistant self-adhesive polymer modified asphalt waterproof membrane.
Product Classification
Name
Width (m)
Thickness (mm)
Geomembrane GH-1
2 - 6
0.50、0.75、1.00、1.25、1.50、2.0
Product Features
◆ High tensile strength, excellent elasticity: HDPE geomembrane has high-strength tensile mechanical properties. Its excellent elasticity and strong deformation ability make it very suitable for expanding or shrinking substrates, effectively overcoming uneven settlement of the substrate.
◆ Good seepage prevention performance: HDPE geomembrane is made of high-quality high-density polyethylene virgin resin using co-extrusion technology. It has high molecular density and extremely low liquid permeability, resulting in excellent seepage prevention effect.
◆ Simple and convenient construction, light weight, easy to transport: HDPE geomembrane is lightweight and comes in rolls, making it easy to lay on site. Its high flexibility meets the needs of different construction sites.
◆ Excellent physical and chemical properties: HDPE geomembrane is resistant to aging, UV radiation, has excellent tear and puncture resistance, low brittleness, small thermal deformation, good chemical stability, high and low temperature resistance, resistance to asphalt, oil and tar, and resistance to acid, alkali, and salt chemical solutions.
◆ Low cost, high comprehensive efficiency: HDPE geomembrane uses new technology to improve the seepage prevention effect, but the production process is more scientific and fast, so the product cost is lower than traditional products; according to actual calculations, general projects using HDPE geomembrane can save costs by 42%.
◆ Healthy and environmentally friendly: The materials used in HDPE seepage prevention membranes are all non-toxic and environmentally friendly materials. The seepage prevention principle is a common physical change and does not produce any harmful substances.
① Excellent chemical resistance (corrosion resistance, acid and alkali resistance, corrosion resistance); ② Outstanding resistance to stress cracking (resistance to environmental stress cracking);
③ High physical and mechanical performance indicators such as tensile strength, tear strength, and puncture resistance; ④ High strength, good elongation performance, and large modulus of elasticity
⑤ Lowest permeability; ⑥ Excellent UV resistance; ⑦ Stable low-temperature drooping performance;
⑧ Strong root penetration resistance ⑨ Wide operating temperature range (-60℃～+60℃) and long service life (50 years)
Implementation Standards
The physical and mechanical properties of HDPE geomembrane meet the requirements of GB/T17643-2011 "Geosynthetic Materials Polyethylene Geomembrane" standard GH-1.
Construction Methods
The overlapping edges (seams) are welded using a hot air hot wedge welder.
Application Scope
◆ Environmental protection and sanitation engineering (such as landfills, sewage treatment plants, hazardous waste treatment plants, hazardous materials warehouses, factories, etc.)
◆ Water conservancy and civil engineering (river/lake/reservoir/dam seepage prevention, plugging, reinforcement, water channel seepage prevention, vertical heart wall, slope protection, etc.)
◆ Municipal engineering (subway, underground engineering of buildings and rooftop water tanks, rooftop garden seepage prevention, sewage pipe lining, etc.)
◆ Landscape gardening (artificial lakes, ponds, bottom lining of golf course ponds, slope protection, etc.)
◆ Petrochemicals (chemical plants, refinery oil storage tank seepage and pollution prevention, chemical reaction tanks, sedimentation tank lining, secondary lining)
◆ Mining (washing and selection pools, heap leaching pools, ash stacking yards, tailings dam seepage and pollution prevention, etc.)
◆ Transportation facilities engineering (road base reinforcement, culvert seepage prevention)
◆ Agriculture (reservoirs, drinking water pools, water storage ponds, irrigation system seepage prevention)
◆ Aquaculture (fish ponds, shrimp ponds lining, etc.)
◆ Polluting enterprises (phosphate mining enterprises, sugar factories, etc.)
Product Inquiry
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