High Strength HDPE Geomembrane 0.939g/cm3 Density for Tailings Ponds and Landfills - 0.30mm to 3.00mm Thickness
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
JianYi
Product Description
High-Strength HDPE Geomembrane Overview
This smooth geomembrane is manufactured from high-density polyethylene (HDPE) with a density of 0.939g/cm³, specifically engineered for demanding containment applications in industrial and environmental projects.
Key Performance Properties
- Exceptional chemical resistance – withstands acids, alkalis, salts, and various chemical substances
- Wide temperature tolerance – maintains performance across broad temperature ranges with excellent heat and cold resistance
- Extended service life – provides long-term durability with proper installation and maintenance
- High tensile strength – offers superior mechanical properties to withstand water pressure and foundation movement
- Superior impermeability – effectively prevents leakage in critical containment applications
Primary Applications
- Landfill impermeable lining systems
- Tailings storage facility waterproofing
- Water conservancy projects including channel and dam seepage prevention
- Subway engineering waterproofing measures
- Artificial lakes, reservoirs, and water body containment
Standard Specifications
Thickness: 0.30mm to 3.00mm
Width: 1m to 9m
Roll Length: 30m to 100m
Custom specifications available upon request for all dimensions
GH-2S Technical Specifications (GB/T 17643-2011)
| Specification | 0.75mm | 1.00mm | 1.25mm | 1.50mm | 2.00mm | 2.50mm | 3.00mm | Remark |
|---|---|---|---|---|---|---|---|---|
| Thickness (mm) | 0.75 | 1.00 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 | |
| Density (g/cm³, ≥) | 0.939 | |||||||
| Yield Strength (N/mm, LD/TD) | 11 | 15 | 18 | 22 | 29 | 37 | 44 | |
| Breaking Strength (N/mm, LD/TD) | 20 | 27 | 33 | 40 | 53 | 67 | 80 | |
| Yield Elongation Rate (%) | 12 | |||||||
| Breaking Elongation Rate (%) | 700 | |||||||
| Rectangular Tear Strength (N) | 93 | 125 | 156 | 187 | 249 | 311 | 374 | |
| Puncture Strength (N) | 240 | 320 | 400 | 480 | 640 | 800 | 960 | |
| Environmental Stress Crack Resistance (h) | 300 | |||||||
| Carbon Black Content Range (%) | 2.0-3.0 | |||||||
| Standard OIT (min) | 100 | |||||||
| High Pressure OIT (min) | 400 | |||||||
GH-1 Technical Specifications (GB/T 17643-2011)
| Specification | 0.30mm | 0.50mm | 0.75mm | 1.00mm | 1.25mm | 1.50mm | 2.00mm | 2.50mm | 3.00mm | Remark |
|---|---|---|---|---|---|---|---|---|---|---|
| Thickness (mm) | 0.30 | 0.50 | 0.75 | 1.00 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 | |
| Density (g/cm³, ≥) | 0.94 | |||||||||
| Tensile Yield Strength (N/mm, ≥, LD/TD) | 4 | 7 | 10 | 13 | 16 | 20 | 26 | 33 | 40 | |
| Tensile Breaking Strength (N/mm, ≥, LD/TD) | 6 | 10 | 15 | 20 | 25 | 30 | 40 | 50 | 60 | |
| Rectangular Tear Load (N, ≥, LD/TD) | 34 | 56 | 84 | 115 | 140 | 170 | 225 | 280 | 340 | |
| Puncture Strength (N, ≥) | 72 | 120 | 180 | 240 | 300 | 360 | 480 | 600 | 720 | |
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changsha Jian-Yi New Material Co., Ltd.
Location
Chuangye Avenue,Ningxiang Economic Development Zone,Changsha City,Hunan Province,P.R.C.
Contact Person
Sara