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Hdpe smooth geomembrane
HDPE smooth geomembrane has a dense configuration which makes it the most chemically resistant of the polyethylene family.
Product Description
Description of hdpe smooth geomembrane
hdpe smooth geomembrane is made from high grade polyethylene raw material ,with carbon black ,antioxidant, anti-aging and UV resistance component.HDPE smooth geomembrane is a high-density polyethylene (HDPE) liner that is widely used in various industries such as water conservancy, solid waste containment,petrochemicals, agriculture, and aquaculture.
HDPE Geomembrane
material:HDPE,LDPE,LLDPE
thickness:0.2-3mm
width:1-8m
Specification of hdpe smooth geomembrane
| Property | Value | ||||||
| 0.75mm | 1.00mm | 1.25mm | 1.50mm | 2.00mm | 2.50mm | 3.00mm | |
| Density G/CM3 | 0.94 | ||||||
| Tensile properties | |||||||
| Strength at yield, N/mm | 11 | 15 | 18 | 22 | 29 | 37 | 44 |
| Break at yield, N/mm | 20 | 27 | 33 | 40 | 53 | 67 | 80 |
| Elongation at yield, % | 12 | ||||||
| Elongation at break, % | 700 | ||||||
| Right angle tear strength, N | 93 | 125 | 156 | 187 | 249 | 311 | 374 |
| Puncture strength, N | 240 | 320 | 400 | 480 | 640 | 800 | 960 |
| Stress crack resistance using notched constant tensile load, H | 300 | ||||||
| Carbon Black Content of a % | 2.0-3.0 | ||||||
| Standard OIT,MIN; or |
100 | ||||||
| Pressure OIT,MIN | 400 | ||||||
| Baking 90D later, Reserved standard OIT %; or | 55 | ||||||
| Baking 90D later, Reserved Pressure OIT% | 80 | ||||||
| Irradiate with UVA after 1600H,Reserved Standard OIT%;or | 50 | ||||||
| Irradiate with UVA after 1600H,Reserved pressure OIT% | 50 | ||||||
| ’-70°C Embrittlement of low-temperature impact | Passed | ||||||
| coefficient of permeability of water steam G.CM/(CM2.S.PA) | ≤1.0*10-13 | ||||||
| Dimensional Stability (%) | ±2 | ||||||
Application of hdpe smooth geomembrane
Landfill Foundation and Landfill Caps
Toxic Waste Containment
Liquid Waste Containment
Aquaculture Ponds
Drainage Pipeline
Water Reservoir
Dam Mining/Tailing Works
Tunnel Lining
Lake and Reservoir lining
prevent contaimation of ground water
Municipal waste management
Hazardous waste management
wastewater containment lagoons