HDPE textured geomembrane with pillar points is a new type of impervious material, including HDPE impervious membrane with one-side supporting points and HDPE impervious membrane with both side pillar points. HDPE impervious membrane with pillar points not only has the temperature adaptability, tolerance, aging resistance, chemical corrosion resistance, environmental stress cracking resistance and anti pierce property of HDPE smooth geomembrane, but also increases friction coefficient, has anti-skid function, and is more suitable for steep slope and vertical seepage prevention, so it can ensure the stability of the project.
Anti-seepage geosynthetic membrane HDPE geomembrane is produced via three layers co-extrusion technique by the most advanced automatical equipment. All the products are manufactured according to US GRI standards and ASTM, complete specifications with superior quality. The width can reach 8m. Anti-seepage geosynthetic membrane is the more cost effective, environmentally safe, excellent durable, chemically resistant, fast deployment and easy transportation than traditional concrete, asphalt and compacted clay.
Quick Detail:
Features:
Product Parameter
| Thickness | 0.25mm | 0.35mm | 0.5mm | 0.75mm | 1.0mm | 1.25mm | 1.5mm | 2.0mm |
| Density g/m2 | ≥0.94 | |||||||
| Tensile yield strength (N/mm) | 3.75 | 5 | 7.5 | 11 | 15 | 18 | 22 | 29 |
| Tensile breaking strength (N/mm) | 6.75 | 13.5 | 19 | 20 | 27 | 33 | 40 | 53 |
| Elongation at yield(%) | ≥12 | |||||||
| Elongation at break(%) | ≥700 | |||||||
| Puncture strength(N) | 80 | 150 | 160 | 240 | 320 | 400 | 480 | 640 |
| Angle tear load | 31.25 | 45 | 62.5 | 93 | 125 | 160 | 190 | 250 |
| Carbon black content(%) | 2.0-3.0 | |||||||
| 85℃ aging after 90 days high pressure | 55 | |||||||
Product Data
| Item | Index | Data |
| 1 | Base material thickness(mm) | 0.5~2.5 |
| 2 | Pillar hight | 0.6~0.75 |
| 3 | Stretch level( longitudinal, transverse) Mpa | ≧25 |
| 4 | Break elongation ratio(longitudinal, transverse)% | ≧550 |
| 5 | Angle tear load (longitudinal, transverse)N/mm | ≧110 |
| 6 | Environmental Stress Cracking Resistance F20.h | ≧1500 |
| 7 | Carbon Black% | 2-3 |
| 8 | -70℃ Low temperature impact embrittlement performance | passed |
| 9 | -200℃Oxidative induction time (min) | ≧20 |
Package:
Packaging Details:
Roll Size: 5.8m*50m 100m
Or packed according to customers' requirements such as mark the company Logo
As example:
Specification 20ft container 40ft container
0.5mm size: 5.8m*300m 20GP 23rolls 40020sqm
