In the fields of civil and environmental engineering, the integrity of anti-seepage systems is paramount. This product is a high-strength HDPE geomembrane (HDPE Geomembrane Sheet High Strength Liner), specifically designed to withstand extreme stress, chemical corrosion, and harsh environmental conditions. Manufactured from high-density polyethylene raw materials through precision processes, this HDPE geomembrane exhibits exceptional mechanical strength and durability, making it suitable for various critical containment projects worldwide. As a professional Aquaculture Pond Liner China Manufacture, we ensure that this high-strength HDPE geomembrane provides reliable foundational protection for water resource conservation, waste containment, and environmental protection projects.
Product Overview
This high-strength HDPE geomembrane (HDPE Geomembrane Sheet High Strength Liner) is produced using premium high-density polyethylene resin through controlled temperature extrusion and calendering processes. The product features a homogeneous structure that combines flexibility with high mechanical strength, with core performance demonstrated in excellent anti-permeability, tensile resistance, tear resistance, and puncture resistance. This Geo Membrane Sheet is suitable for various demanding environments, including industrial wastewater containment and aquaculture anti-seepage applications. As a specialized Aquaculture Pond Liner China Supplier, we ensure that every batch of products meets international performance standards.
Product Features
1.Exceptional Mechanical Strength: Excellent tensile strength and resistance to environmental stress cracking, capable of accommodating foundation settlement and structural displacement.
2.Broad Chemical Resistance: Highly stable against acids, alkalis, salts, hydrocarbons, and various industrial chemicals.
3.Ultra-Low Permeability: Permeability coefficient below 10-13 cm/s, effectively blocking liquid and gas migration.
4.UV and Weather Resistance: Contains uniformly dispersed carbon black and stabilizers, suitable for long-term outdoor exposure.
5.Long Service Life: Designed service life exceeding 50 years, providing sustainable engineering solutions.
Technical Advantages
Selecting this high-strength HDPE geomembrane (HDPE Geomembrane Sheet High Strength Liner) offers multiple engineering advantages. Its high mechanical strength reduces the risk of installation damage, while standard hot wedge welding can achieve seam strength not less than 90% of the parent material. For agricultural and aquaculture applications, this HDPE Sheet For Farm Pond complies with water contact safety standards. From a life-cycle cost perspective, its long service life significantly reduces maintenance and replacement costs.
Technical Specifications
Parameter
Specification Range
Test Standard
Thickness
0.75-3.0 mm
ASTM D5199
Density
≥0.940 g/cm³
ASTM D1505
Tensile Strength (MD/TD)
≥25/22 MPa
ASTM D6693
Tear Resistance
≥180 N
ASTM D1004
Puncture Resistance
≥600 N
ASTM D4833
Carbon Black Content
2.2%-2.8%
ASTM D1603
Compliance Standards
GRI-GM13, NSF-54
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Engineering Applications
1.Water Conservancy and Aquaculture: Irrigation reservoirs, drinking water storage ponds, and large-scale aquaculture pond liners. As a professional Aquaculture Pond Liner China Manufacture, this product is particularly suitable for intensive aquaculture anti-seepage systems.
2.Environmental Engineering: Municipal solid waste landfills, hazardous waste disposal center liners, wastewater treatment ponds.
3.Mining and Energy: Heap leach pads, tailings pond liners, secondary containment for petrochemical projects.
4.Agricultural Facilities: Farm water storage ponds, biogas digestate storage ponds, etc.
Packaging and Transportation
Each roll of high-strength HDPE geomembrane (HDPE Geomembrane Sheet High Strength Liner) is wound on steel cores with protective wrapping film. Standard widths reach up to 7 meters, with protective plates at both ends of the roll. Packaging labels include specifications, batch numbers, compliance standards, and inspection status. We have established a comprehensive international logistics system, offering container or bulk vessel transportation solutions to ensure safe delivery to global project sites.
Corporate Qualifications
As an ISO 9001-certified Aquaculture Pond Liner China Supplier, we operate fully automated production lines and a complete testing laboratory. Our production line features German import control systems, and our laboratory has ASTM-standard testing capabilities. Company products have been applied in key projects across more than thirty countries worldwide, offering comprehensive technical services from design consultation and product customization to construction guidance. We are committed to providing reliable high-strength HDPE geomembrane (HDPE Geomembrane Sheet High Strength Liner) solutions for various anti-seepage engineering projects.