Environmental Protection
Municipal solid waste landfills, sewage treatment plants, industrial hazardous waste containment, and hospital waste treatment.
HDPE Geomembrane Roll Supply
Smooth & Textured Surface Options
Landfill & Pond Liner Application
HDPE Geomembrane
HDPE Geomembrane for Landfill and Water Containment
Professional HDPE geomembrane manufacturer providing high-density polyethylene liners for landfills, mining ponds, reservoirs, and aquaculture anti-seepage projects.
HDPE GeomembraneASTM / GRI-GM130.2mm>=.0mm Thickness1m>=m Seamless WidthExcellent UV ResistanceOEM Available
Standard
GB/T17643-2011, ASTM D5199, GRI-GM13
Thickness
0.2mm, 0.5mm, 0.75mm, 1.0mm, 1.5mm, 2.0mm, 3.0mm
Roll Size
1m >=8m (Supports seamless large-scale installation)
Send thickness, surface material, quantity, and destination port for a fast quote.
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Quick Specifications
Product Type
HDPE Geomembrane (High-Density Polyethylene)
Manufacturing Process
High-pressure blow molding / T-die extrusion
Width Range
1m >=8m (Supports seamless large-scale installation)
Thickness Options
0.2mm, 0.5mm, 0.75mm, 1.0mm, 1.5mm, 2.0mm, 3.0mm
Surface Finish
Smooth, Single-sided Textured, Double-sided Textured
Standard Compliance
GB/T17643-2011, ASTM D5199, GRI-GM13
Service Life
50+ years (underground/covered environment)
Customization
Thickness, color, width, and roll length customizable
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Product Overview
HDPE Geomembrane Anti-Seepage Solutions
HDPE Geomembrane (High-Density Polyethylene Liner) is a low-permeability synthetic membrane liner. It is an integral component of any geotechnical engineering project. We make it from premium virgin polyethylene resins through a sophisticated blow molding or extrusion process. This provides an impenetrable barrier against liquids and gases.
Why Choose Tianyuan HDPE Geomembrane>=
As a professional manufacturer in China, Tianyuan provides HDPE liners that meet and exceed ASTM GRI-GM13 international standards. Our geomembranes are engineered for the most demanding environments. They work effectively in hazardous waste landfills and high-pressure water reservoirs.
Seamless Large-Scale Installation
我们提供宽度>=*8.0 >= 的卷材。这能显著减少现场焊缝数量。焊缝通常是防渗工程中最容易发生泄漏的点>=
Superior Durability
Enhanced with carbon black and antioxidants, our liners offer exceptional resistance to UV radiation. They also withstand thermal aging and chemical corrosion from acids, alkalis, and salts.
Versatile Surface Options
We offer smooth liners for standard applications. We also provide textured liners for steep-slope stability in mining and landfill projects.
Core Applications
Tianyuan HDPE liners are widely used in critical infrastructure:
- Environmental Protection: Primary and secondary containment for landfills, sewage treatment ponds, and industrial waste sites.
- Agriculture & Aquaculture: High-grade liners for fish ponds, shrimp farming, and irrigation canals.
- Mining Industry: Reliable heap leach pads, tailing dams, and evaporation ponds for chemical processing.
- Water Management: Lining for artificial lakes, golf course ponds, and municipal water reservoirs.
Tianyuan Waterproof supports contractors and engineering distributors worldwide. We provide reliable product supply and full technical documentation (TDS/MSDS). Custom OEM options are available for your specific project requirements.
Quick Facts
Superior Impermeability
Ultra-low permeability coefficient ensures reliable containment for hazardous waste and water reservoirs.
High Chemical Resistance
Resistant to acids, alkalis, and various organic solvents, ideal for mining and petrochemical industries.
Mechanical Strength
High tensile strength, tear resistance, and puncture resistance to withstand construction stress.
Environmental Safety
Non-toxic, food-grade raw materials suitable for aquaculture fish ponds and drinking water projects.
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Applications
Water Conservancy
Reservoir anti-seepage, dam lining, canal irrigation, artificial lakes, and floating covers for water treatment.
Aquaculture Industry
Industrial fish ponds, shrimp farming ponds, lotus root planting, and pond bottom lining for water retention.
Mining & Petrochemical
Heap leach pads, tailing dams, evaporation ponds, chemical reaction tanks, and secondary containment for oil storage.
Infrastructure Projects
Tunnel waterproofing, subway anti-seepage, building basement moisture barriers, and road/railway foundation protection.
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Key Benefits
Excellent Impermeability
Provides a perfect barrier against water and chemical leakage in large-scale containment projects.
UV & Aging Resistance
Added carbon black and antioxidants provide superior resistance to ultraviolet radiation and oxidative aging.
Wide Temperature Range
Maintains flexible and stable performance in temperatures ranging from -70degC to 110degC.
High Puncture Resistance
Strong enough to resist puncture from stones or uneven subgrades during installation.
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Technical Data
| Test Item | Unit | Test Method / Standard | Requirement / Class | Result / Notes |
|---|---|---|---|---|
| Density | g/cm3 | ASTM D1505 | >=0.940 | 0.940 - 0.960 |
| Tensile Strength at Yield | N/mm | ASTM D6693 | >=15 (for 1.0mm) | 16 - 18 |
| Elongation at Break | % | ASTM D6693 | >=700 | >=750 |
| Tear Resistance | N | ASTM D1004 | >=125 (for 1.0mm) | 135 - 150 |
| Puncture Resistance | N | ASTM D4833 | >=320 (for 1.0mm) | 350 - 380 |
| Carbon Black Content | % | ASTM D1603 | 2.0 - 3.0 | 2.2 - 2.8 |
The above values are typical reference values from laboratory tests and do not constitute a warranty. Full TDS is available on request.
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Installation Guide
Subgrade Preparation
Ensure the base is smooth, compacted, and free of sharp stones, roots, or debris that could puncture the liner.
Membrane Deployment
Unroll the geomembrane carefully, avoiding dragging. Allow for thermal expansion/contraction by leaving slight slack.
Alignment & Overlap
Overlap adjacent panels by 10-15cm. Ensure the overlap area is clean, dry, and free of dust before welding.
Hot Wedge Welding
Use a dual-track hot wedge welder for long straight seams to create a pressure-testable air channel.
Extrusion Welding
Apply extrusion welding for detail areas, patches, corners, and pipe penetrations.
Quality Inspection
Perform air pressure tests for dual-track seams and vacuum box tests for extrusion welds to ensure zero leakage.
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Packaging & OEM
Standard Roll Form
Supplied in rolls wrapped with high-strength woven bags for easy transportation and protection.
Custom Roll Width
Available in widths up to 8m, reducing the number of on-site welds and potential leak points.
Container Loading
Optimized roll lengths to maximize container space and reduce international shipping costs per square meter.
Branding & Labeling
OEM labels with your company name, thickness, and batch numbers are available for bulk engineering orders.
Efficient Loading · Secure Packing · Global Delivery
Product Form
HDPE Liner Rolls
Standard Width
5.8m / 7.0m / 8.0m
Standard Length
50m / 100m (Customizable)
Certification
ISO9001, CE, GRI-GM13
Loading Port
Qingdao, China
Lead Time
7-15 days for bulk orders
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Downloads
Technical Data Sheet (TDS)
Detailed HDPE geomembrane specifications, physical properties, and testing standards.
Installation & Welding Guide
Step-by-step instructions for hot-wedge welding, seam testing, and base preparation.
Chemical Compatibility List
Reference guide for HDPE resistance to various acids, alkalis, and industrial chemicals.
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FAQ
What is the difference between Smooth and Textured HDPE Geomembrane?
Smooth geomembrane is the standard choice for flat containment. Textured geomembrane (single or double-sided) provides higher friction and is essential for steep slopes to prevent sliding of the cover soil or the liner itself.
How long does HDPE geomembrane last?
When properly installed and covered (protected from direct UV), HDPE geomembranes can have a service life exceeding 50-100 years. Our high-quality virgin resin ensure excellent long-term durability.
Is HDPE geomembrane safe for fish ponds?
Yes, our geomembranes are produced from 100% virgin high-density polyethylene resin without toxic additives, making them safe for aquaculture, fish ponds, and drinking water reservoirs.
What is the recommended thickness for a landfill liner?
For municipal solid waste landfills, a thickness of 1.5mm or 2.0mm is typically the minimum requirement. For hazardous waste, thicker liners may be necessary. Always follow the local engineering design specifications.
Can I weld the geomembrane myself?
While small patches can be handled with specialized equipment, we recommend professional welding crews using dual-track hot wedge welders for large-scale projects to ensure seam integrity and safety.
Ready To Start Your Project?
Contact our team for competitive quotations and technical support.