Texas 2.0mm HDPE geomembrane manufacturer, GH-2S smooth high-density polyethylene film 2mm thick

Description :

　　Polyethylene, also known as PE, is a milky white, semi transparent to opaque thermoplastic resin. Polyethylene geomembrane is a white particle of high molecular weight polymer that is free of D, odorless, and tasteless. Its melting point is approximately 110 ℃ -130 ℃, and its density is 918-0.965g/cm3; Has good heat and cold resistance. Good chemical stability, high rigidity and toughness, good mechanical strength, good resistance to environmental stress cracking and tearing, high anti-seepage performance. As the density increases, the mechanical and barrier properties will relatively improve, and the heat resistance and tensile strength will also be higher; Can withstand strong acid, strong alkali corrosion, oil salt, organic solvents, etc.

　　1、 Definition of geomembrane:

　　⑴ Geomembrane, a waterproof and barrier material produced from polymer materials.

　　⑵ Smooth geomembrane, a geomembrane with a flat and smooth appearance on both sides.

　　⑶. Textured geomembrane is a type of geomembrane produced through certain technological means, which has a uniform rough appearance on one or both sides.

　　⑷ High density polyethylene geomembrane, a geomembrane produced from medium to high density polyethylene resin (PE-MD) or high-density polyethylene resin (PE-HD), with a density of 0.940g/cm3 or higher.

　　⑸. Low density polyethylene geomembrane refers to geomembranes produced from materials such as density polyethylene resin (PE-LD), linear low-density polyethylene resin (PE-LLD), and ethylene copolymers, with a density of 0.939g/cm3 or less.

　　⑹ Linear low-density polyethylene geomembrane, a geomembrane produced from linear low-density polyethylene resin (PE-LLD) with a density of 0.939g/cm3 or less.

　　2、 Conventional models of geomembranes:

　　The quality of geomembrane products shall comply with the national standards GB/T17643-2011 and CJ/T234-2006.

　　⑴. 2.0mmHg HDPE geomembrane:

　　Also known as 2mm thick high-density polyethylene geomembrane, anti-seepage membrane, smooth HDPE geomembrane, and rough HDPE geomembrane;

　　The product is usually 6 meters wide by 30 meters long (roll)=180 square meters; Each square meter weighs about 1900 grams; Each roll weighs 340 kilograms.

　　⑵. 1.5mm HDPE geomembrane: Dezhou 2.0mm HDPE geomembrane manufacturer, Dezhou Zhengyu 2mm thick HDPE light facial mask anti-corrosion

　　Also known as 1.5mm thick high-density polyethylene geomembrane, anti-seepage membrane, smooth HDPE geomembrane, and rough HDPE geomembrane;

　　The product is usually 6 meters wide by 50 meters long (roll)=300 square meters; Each square meter weighs about 1425 grams; Each roll weighs 427 kilograms.

　　⑶. 1.0mmHg HDPE geomembrane:

　　Also known as 1.0mm thick high-density polyethylene geomembrane, anti-seepage membrane, smooth HDPE geomembrane, and rough HDPE geomembrane;

　　The product is usually 6 meters wide by 50 meters long (roll)=300 square meters; Each square meter weighs about 950 grams; Each roll weighs 285 kilograms.

　　⑷ 0.75mmHDPE geomembrane:

　　Also known as 0.75mm thick high-density polyethylene geomembrane, anti-seepage membrane, smooth HDPE geomembrane, and rough HDPE geomembrane;

　　The product is usually 6 meters wide by 50 meters long (roll)=300 square meters; Each square meter weighs about 712 grams; Each roll weighs 213 kilograms.

　　⑸. 0.5mmHDPE geomembrane:

　　Also known as 0.5mm thick high-density polyethylene geomembrane, anti-seepage membrane, smooth HDPE geomembrane, and rough HDPE geomembrane;

　　The product is usually 6 meters wide by 50 meters long (roll)=300 square meters; Each square meter weighs about 475 grams; Each roll weighs 142 kilograms.

　　【 Tip 】 The thickness of the above products can be adjusted according to customer requirements, with a thickness range of 0.2mm to 3.0mm;

　　【 Tip 】 The width of the above products can be adjusted according to customer requirements, with a width range of 0.5m-8m;

　　【 Tip 】 The length of the above products can be adjusted according to customer requirements, with a product length range of 15m-150m.

　　3、 Characteristics of geomembrane

　　1. High tensile strength and elasticity: HDPE geomembrane has high tensile mechanical properties, excellent elasticity and strong deformation ability, making it very suitable for expansion or contraction base surfaces, and can effectively overcome uneven settlement of base surfaces. Dezhou 2.0mm HDPE geomembrane manufacturer, Dezhou Zhengyu 2mm thick HDPE glossy facial mask anti-corrosion

　　2. Good anti-seepage performance: HDPE anti-seepage film is made of high-density polyethylene native resin, which is co extruded and has high molecular density, extremely low liquid permeability, and anti-seepage effect.

　　3. Simple and convenient construction, lightweight, and easy to transport: HDPE geomembrane is lightweight, with finished products in rolls, making it easy to lay on site and highly flexible to meet the needs of different construction sites.

　　4. Excellent physical and chemical properties: HDPE impervious film is anti-aging, anti ultraviolet, excellent tear resistance, puncture resistance, low brittleness, small thermal deformation, good chemical stability, high and low temperature resistance, asphalt, oil and tar, acid, salt and other chemical solutions.

　　5. Low cost and high comprehensive benefits: The smooth HDPE geomembrane adopts a new technology to improve the anti-seepage effect, but the production process is more scientific and fast, so the product cost is actually lower than that of traditional product membranes; According to actual calculations, the general project using HDPE anti-seepage membrane can save 42% of costs.

　　6. Health and Environmental Protection: The material used for the smooth HDPE anti-seepage film is non environmentally friendly, and the anti-seepage principle is that ordinary physical changes do not produce any harmful substances. It is a choice for environmental protection and aquaculture.

　　4、 The performance characteristics of geomembranes are as follows:

　　HDPE geomembrane is a flexible waterproof material with a high anti-seepage coefficient (1 × 10-17 cm/s)

　　2. HDPE anti-seepage film has good heat and cold resistance, and its operating environment temperature is high at 110 ℃; Low temperature -70 ℃

　　HDPE geomembrane has excellent chemical stability and can resist corrosion from strong acids, alkalis, and oils, making it a good anti-corrosion material

　　4. HDPE anti-seepage film has high tensile strength, which enables it to meet the needs of high standard engineering projects.

　　5. HDP light facial mask has strong weather resistance and anti-aging performance, and can be used without exposure for a long time to maintain the original performance.

　　6. HDPE rough facial mask adopts three separate feeders, each layer of different ingredients can have unique performance, which improves the engineering performance of HDPE geomembrane.

　　7. The overall performance of HDPE geomembrane. HDPE geomembrane has strong tensile strength and elongation at break, which enables it to be used in various harsh geological and climatic conditions. Adapt to uneven geological settlement with strong strain force. Dezhou 2.0mm HDPE geomembrane manufacturer, Dezhou Zhengyu 2mm thick HDPE glossy facial mask anti-corrosion

　　8. HDPE anti-seepage film is made of native plastic and carbon black particles without any preservatives. HDPE has been used in China to replace PVC as a raw material for food packaging bags and cling films. Our company's HDPE geomembrane has good engineering performance and a wide range of applications

　　5、 The application fields of HDPE geomembrane are as follows:

　　1. Environmental protection and sanitation (anti-seepage and leachate collection isolation filtration system for domestic waste landfills, anti-seepage and soft foundation reinforcement for sewage treatment tanks, anti-seepage for power plant regulating tanks, anti-seepage for industrial sewage tanks, anti-seepage for chemical sewage tanks, anti-seepage and geotechnical reinforcement for hazardous solid waste landfills in hospitals, anti-seepage for artificial wetlands, anti-seepage membranes, isolation, and filtration for sewage purification treatment systems, etc.)

　　2. Water conservancy engineering (artificial lake anti-seepage, artificial river anti-seepage, geomembrane, HDPE geomembrane used for reservoir basin anti-seepage and dam anti-seepage and plugging, canal anti-seepage, diversion culvert anti-seepage, slope protection; Geotextile is used for dam foundation reinforcement, drainage board for underground water drainage, drainage and pressure reduction, etc

　　3. Municipal construction engineering (drainage plate tunnel drainage filtration, underground construction drainage pressure reduction, waterproof blanket, bentonite waterproof blanket, basement anti-seepage and artificial river anti-seepage, HDPE geomembrane planting roof anti-seepage, subway tunnel anti-seepage, roof garden anti-seepage and anti plant root piercing damage, high-end factory and warehouse floor anti-seepage and moisture-proof, anti-corrosion lining of sewage pipelines); Various anti-seepage projects such as external water diversion, pressure reduction and discharge, soft soil foundation reinforcement and drainage, etc

　　4. Landscape and Greening Engineering (Artificial Lake Waterproofing, Artificial Lake Embankment Foundation Reinforcement, Water and Gas Diversion, Artificial Wetland Waterproofing, River Waterproofing, Slope Stability, Dam Reinforcement, Reservoir Waterproofing, Golf Course Artificial Lake Waterproofing, Depression Greening Renovation, Saline alkali and Gravel Land Greening Planting Layer Renovation, Mountain Slope Reinforcement, Green Lawn Waterproofing and Moisture Prevention, etc.)

　　5. Petrochemical system (anti-seepage for chemical wastewater tanks, refinery wastewater tanks, oil tank foundations, oil storage tanks at gas stations and refinery oil pollution tanks, chemical reaction tanks, sedimentation tanks, tank printing and dyeing wastewater tanks, electroplating and pickling tanks, pipeline lining, etc.)

　　6. Mining (anti-seepage of washing tank, heap leaching tank, ash yard, dissolution tank, sedimentation tank, tailings yard, sewage storage tank, etc.)

　　7. Road traffic facilities (foundation reinforcement of geogrid roads, side slope protection of geogrid chambers, underground water diversion and decompression at the back of drainage boards and geotextile side slope lining walls, rainwater drainage and drainage of drainage boards on high-speed pavement, to prevent water floating system between tires and the ground, seepage prevention and diversion of rainwater ditches on the inside of mountain roads; enhancement of railway subgrade, seepage prevention and diversion reinforcement under ballast, seepage prevention and reinforcement of culverts and tunnels, underground water drainage and circuit moisture protection) Dezhou 2.0mm HDPE geomembrane manufacturer, Dezhou Zhengyu 2mm thick HDPE optical facial mask anti-corrosion

　　8. Agriculture (anti-seepage of reservoirs, drinking water tanks, reservoirs, and irrigation systems)

　　9. Food processing industry (starch slurry pool anti-seepage, sugar factory orange water pool anti-seepage, alcohol wastewater pool anti-seepage, food wastewater treatment pool anti-seepage)

　　10. Animal husbandry (anti-seepage of aquaculture wastewater tanks, biogas digesters, and oxidation ponds)

　　11. Transportation facilities (frozen soil foundation moisture-proof reinforcement of highways, anti-seepage and drainage of road surfaces, anti-seepage of drainage ditches, anti-seepage of tunnel engineering)

　　12. Salt industry (salt field crystallization pool anti-seepage, salt film sun drying, brine pool anti-seepage, sun drying salt film, salt stack covering).

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