Audited Supplier
LK-TGM-007
Guide The Construction
5-30 Years
CE, ISO
Smooth Side
Hydraulic Project, Geotechnical Project, Environmental Project
Puncture Resistance, Impact Resistance, Tear Resistance
HDPE
Black
1-8m or Customized
0.3-3mm
50m, 100m or Customized
Woven Bag
ASTM GM13
Within 15day
Looking-forward
Woven Bag
high-density polyethylene
Shandong, China
39201090
Product Description
HDPE geomembrane1.Product description:
HDPE geomembrane is one of geosynthetics, and HDPE geomembrane is a waterproof and barrier material produced with (medium) high-density polyethylene resin as raw material. (Geomembrane with density of 0.94g/cm3 or above).
2.Main Features
1. It does not contain chemical additives or undergo heat treatment. It is an environment-friendly building material.
2. It has good mechanical properties, good water permeability, corrosion resistance and aging resistance.
3. It has strong resistance to burial and corrosion. The structure is fluffy and has good drainage performance.
4. It has good friction coefficient and tensile strength, and has geotechnical reinforcement performance.
5. It has the functions of isolation, filtration, drainage, protection, stabilization and reinforcement.
6. It can adapt to uneven base course, resist external force damage during construction, and has small creep.
7. Good overall continuity, light weight, and convenient construction.
8. It is a permeable material, so it has good anti-filtration and isolation function and strong puncture resistance, so it has good protection performance.
3.Application scenario:
It is mainly used in landfill, waste water treatment, water conservancy, agriculture, transportation, high-speed railway, tunnel, airport, airport, building, landscape and other anti-seepage liner projects.
4.Construction specification:
During transportation, the geomembrane should not be dragged or dragged hard to avoid being stabbed by sharp objects.
1. It should extend from the bottom to the high position, not too tight, and should leave 1.50% margin for local sinking and stretching. Considering the actual situation of the project, the slope is laid from top to bottom;
2. The longitudinal joints of two adjacent frames shall not be on the same horizontal line and shall be staggered by more than 1m;
3. The longitudinal joint should be located at a distance of more than 1.50m from the dam toe and the curved toe, and should be located on a plane;
4. The slope is first followed by the bottom of the site;
5. When laying the side slope, the film spreading direction shall be basically parallel to the maximum slope line.
5.Product specification:
0.3mm~3mm, width 1m~8m, length according to customer requirements.
6.ASTM GM13 Specification
| Item | ASTM GRI GM13 Standard-HDPE | ||||||
| Thickness,mm | 0.75 | 1.0 | 1.25 | 1.5 | 2.0 | 2.5 | 3.0 |
| Density,g/cm3 | ≥0.94 | ||||||
| Tensile yiedl strength,N/mm | ≥11 | ≥15 | ≥18 | ≥22 | ≥29 | ≥37 | ≥44 |
| Tensile breaking strength,N/mm | ≥20 | ≥27 | ≥33 | ≥40 | ≥53 | ≥67 | ≥80 |
| Elongation at yield, % | ≥12 | ||||||
| Elongation at break,% | ≥700 | ||||||
| Tear Resistance,N | ≥93 | ≥125 | ≥160 | ≥190 | ≥250 | ≥315 | ≥375 |
| Puncture Resistance,N | ≥240 | ≥320 | ≥400 | ≥480 | ≥640 | ≥800 | ≥960 |
| Stress Crack Resistance,h | ≥300 | ||||||
7.Packaging & Shipping
The geomembrane roll are in the hand sewing woven bag packing, safe and scratch-proof.
The bag color can be customized, with your own logo.
