PE HDPE Geomembrane Liner Durable For Environment Protection 0.75mm
Description:
HDOE Geomembrane is new anti-seepage and anticorrosion material widely sued in different pro-jects where anti-seepage and anticorrosion are required.The Geomembrane uses premium HDPE virgin material and is made through a 3-layer co-extrusion process to include 97.5% HDPE ,circa 2.5% carbon black, trace antioxidant and heat stabilizing agent,anti-aging material and UV absorbent ,but free from other additives ,stuffing or expanding agent.
The virgin PE resin is designed and prepared specially for flexible anti-seepage app-lication .Field test by specialists shows the HDPE anti-seepage film meets or exceeds GRI-GM 13 standard in all performance indexes.
Features
1. HDPE geomembrane is a flexible waterproof material, with high seepage coefficient
2. HDPE geomembrane has good heat resistance and cold resistance, the use of ambient temperature high temperature 110 ℃, low temperature -70 ℃
3. HDPE geomembrane has good chemical stability, resistant to acid, alkali, oil is a good anti-corrosion materials corrosion
4. HDPE geomembrane with high tensile strength, it has a high tensile strength to meet the high standards of project needs
5. HDPE geomembrane has a strong weather resistance, strong anti-aging properties, exposed a long time while maintaining the original performance
The overall performance of HDPE geomembrane, HDPE geomembrane has strong tensile strength and elongation at break of HDPE geomembrane in a variety of adverse geological and climatic conditions. Adapt to uneven settlement resilient geological
6. HDPE geomembrane with high-quality original plastic with carbon black particles contain no preservatives, HDPE has been used to replace PVC as our bags and plastic wrap food packaging materials.
| PROPERTIES |
TEST METHOD |
UNIT |
NOMINAL VALUE |
| Thickness |
ASTM D 5199 |
mm |
0.75 |
| Density |
ASTM D 1505 |
g/m³ |
≥0.94 |
| Tensile Properties |
|
|
|
| Yield Strength |
ASTM D 638 |
N/mm |
11 |
| Break Strength |
ASTM D 638 |
N/mm |
20 |
| Yield Elongation |
ASTM D 638 |
% |
12 |
| Break Elongation |
ASTM D 638 |
% |
700 |
| Tear Resistance |
ASTM D 1004 |
N |
93 |
| Puncture Resistance |
ASTM D 4833 |
N |
240 |
| Carbon Black Content |
ASTM D 1603 |
% |
2.0~3.0 |
| Water Vapour Permeability |
|
g.cm/cm².s.pa |
≤1.0×10^-13 |
Applications:
1. Environment protection and hygienic projects (such as domestic refuse landfill, sewage treatment, toxic material treatment plant, hazardous goods warehouse, industrial waste construction waste explosion waste)
2. Water conservancy projects (such as anti-seepage, anti-seepage and reinforcement of river bank, Lake Dike and reservoir dam; anti-seepage of ditch, vertical inner wall and slope protection)
3. Urban infrastructure (anti-seepage provision for expressway, subway and underground works, roof water tank and roof garden; lining for sewage pipe)
4. Gardening (bottom lining and slope protection for artificial lake, pond and golf course)
5. Petrochemical (anti-seepage provision for oil tanks in chemical plant, oil refinery and gas station; lining material for chemical reaction tank and precipitation tank)
6. Mining (anti-seepage lining for sorting tank, immersion tank, ash yard, dissolving tank, precipitation tank, stack yard and tailings)
7. Transportation facility (reinforcement of road foundation and anti-seepage provision for culvert)
8. Agriculture (anti-seepage provision for reservoir, potable water tank, pond and irrigation system)
9. Aquaculture (lining, anti-seepage, anti-corrosion, anti-leak, reinforcement, and seepage water collection for fish pond, shrimp pond and other facility)
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