Hdpe Geomembrane Price Geomembrane 0.5mm Hdpe Geomembrane Hdpe Price
Product Description
The typical representative of the impermeable membrane family is hdpe membrane, its full name is high-density polyethylene membrane, also known as hdpe geomembrane or hdpe impermeable membrane, mainly made of milky white translucent to opaque white thermoplastic resin material – polyethylene resin . Polyethylene is a high molecular polymer, which is non-toxic, tasteless and odorless white particles with a melting point of about 110℃-130℃ and a relative density of 0.918-0.965; the product has good heat resistance and cold resistance. Good chemical stability, high rigidity and toughness, good mechanical strength, good resistance to environmental stress cracking and tear strength, as the density increases, the mechanical properties and barrier properties will increase accordingly, heat resistance, and tensile strength The strength is also higher; it is resistant to corrosion by acids, alkalis, organic solvents, etc.
Composition
Polyethylene virgin resin, the main component is 95% high-density polyethylene, about 2.5% carbon black, anti-aging agent, antioxidant, ultraviolet absorber, stabilizer and other auxiliary materials.
Features
1. High anti-seepage coefficient – the anti-seepage membrane has the anti-seepage effect that ordinary waterproof materials cannot match. , which can effectively overcome the uneven settlement of the base surface, and the water vapor permeability coefficient is high
2. Chemical stability – The impermeable membrane has excellent chemical stability and is widely used in sewage treatment, chemical reaction pools, and landfills. High and low temperature resistance, asphalt, oil and tar resistance, acid, alkali, salt and other 80 kinds of strong acid and alkali chemical medium corrosion resistance
3. Anti-aging performance – the anti-seepage membrane has excellent anti-aging, anti-ultraviolet and anti-decomposition capabilities, and the service life of the material is 50-70 years, providing a good material for environmental anti-seepage
4. Plant root resistance – HDPE impermeable membrane has excellent puncture resistance and can resist most plant roots
5. High mechanical strength—impermeable membrane has good mechanical strength, tensile strength at break 28MPa, elongation at break 700%
6. Low cost and high efficiency – HDPE anti-seepage membrane adopts new technology to improve the anti-seepage effect, but the production process is more scientific and fast, so the cost of the product is lower than that of traditional waterproof materials. To save about 50% of the cost
7. Fast construction speed – the anti-seepage membrane has high flexibility, there are various specifications and various laying forms to meet the anti-seepage requirements of different projects, using hot-melt welding, the welding seam strength is high, the construction is convenient, fast and healthy
8. Environmental protection and non-toxicity – The materials used in the anti-seepage membrane are all non-toxic and environmentally friendly materials. The principle of anti-seepage is ordinary physical changes and does not produce any harmful substances. It is the best choice for environmental protection, breeding and drinking water pools.
Application
1. Environmental protection and sanitation (seepage prevention and leachate collection and isolation filtration systems in domestic waste landfills, seepage prevention and soft foundation reinforcement in sewage treatment tanks, seepage prevention in power plant regulating tanks, seepage prevention in industrial sewage tanks, seepage prevention in chemical sewage tanks, hospitals Anti-seepage and geotechnical reinforcement of hazardous solid waste landfills, anti-seepage of artificial wetlands, anti-seepage membranes, isolation, reverse filtration of sewage purification treatment systems, etc.)
2. Water conservancy projects (artificial lake anti-seepage, artificial river anti-seepage, geomembrane HDPE geomembrane is used for reservoir basin anti-seepage and dam anti-seepage plugging, canal anti-seepage, diversion culvert anti-seepage, slope protection; geotextile It is used for reinforcement of dam foundation, drainage plate for groundwater drainage, drainage and pressure reduction, etc.)
3. Municipal construction engineering drainage board tunnel drainage and reverse filtration, underground construction engineering drainage and pressure reduction, waterproof blanket, bentonite waterproof blanket construction basement anti-seepage and artificial river anti-seepage, HDPE anti-seepage membrane planting roof anti-seepage, subway tunnel anti-seepage, roof Anti-seepage and anti-plant root puncture damage in gardens, anti-seepage and moisture-proof on the ground of high-grade workshops and warehouses, anti-corrosion lining of sewage pipes; external water diversion, pressure reduction and discharge, soft soil foundation reinforcement and drainage and other anti-seepage projects
4. Garden landscape and greening projects (artificial lake anti-seepage, artificial lake revetment foundation reinforcement, water and gas conduction, artificial wetland anti-seepage, river anti-seepage, slope stabilization, dam strengthening, reservoir anti-seepage, golf course artificial lake Seepage prevention, greening reconstruction of depressions, reconstruction of greening planting layers of saline-alkali land and gravel land, reinforcement of mountain slope protection, water-proof and moisture-proof green lawn, etc.)
5. Petrochemical system (seepage prevention for chemical sewage pools, seepage prevention for sewage pools in refineries, basic seepage prevention for oil tanks, seepage prevention for oil storage tanks at gas stations and seepage prevention for oil sewage pools in refineries, seepage prevention for chemical reaction pools, and seepage prevention for sedimentation , Pool printing and dyeing sewage pool anti-seepage isolation, electroplating pickling pool anti-seepage and anti-corrosion, pipeline lining, etc.)
6. Mining industry (anti-seepage of washing pool, anti-seepage of heap leaching tank, anti-seepage of ash yard, anti-seepage of dissolution tank, anti-seepage of sedimentation tank, anti-seepage of tailings yard, anti-seepage of sewage storage tank, etc.)
7. The foundation reinforcement of road traffic facilities geogrid highway, geocell side slope protection, drainage board and geotextile slope lining wall back ground water diversion and decompression, drainage board for rainwater drainage and drainage of high-speed pavement to prevent tires and ground Produce a water flotation system, anti-seepage and diversion of rainwater ditches on the inner side of mountain roads; reinforcement of railway roadbed, reinforcement of anti-seepage and diversion under ballasts, anti-seepage and reinforcement of culverts and tunnels, groundwater diversion and circuit moisture-proof protection)
8. Agriculture (anti-seepage of reservoirs, anti-seepage of drinking water pools, anti-seepage of reservoirs, anti-seepage of waste residue disposal sites; anti-seepage of water diversion irrigation systems)
9. HDPE anti-seepage membrane, HDPE geomembrane, aquaculture industry (intensive breeding pond anti-seepage, factory breeding pond anti-seepage, fish pond anti-seepage, high shrimp pond anti-seepage, sea cucumber circle slope protection, aquaculture water diversion channel anti-seepage , captive enclosure of reptile fish, etc.)
10. Salt industry (anti-seepage isolation of salt field crystallization pond, anti-seepage of brine pond, salt film – salt pond cover and isolation to speed up water evaporation, accelerate brine crystallization speed to increase unit salt production, salt pond plastic thatch film)
