Landfill HDPE Geomembrane 1.5 mm For Anti Seepage Applications
Versatile and long-lasting HDPE geomembrane engineered for superior anti-seepage performance in demanding environmental applications.
Product Introduction
HDPE geomembrane (High-density polyethylene geomembrane) is a premium waterproof and barrier material manufactured from high-density polyethylene resin with a density of 0.94 g/cm³ or higher.
Key Product Properties
- Excellent resistance to environmental stress cracking
- Superior low temperature performance
- Advanced anti-aging capabilities
- Exceptional corrosion resistance
- Wide service temperature range (-60°C to +60°C)
- Extended service life of 50 years
Primary Applications
Widely utilized in anti-seepage systems for domestic waste landfills, solid waste landfills, sewage treatment facilities, artificial lakes, tailings treatment, and various other containment applications.
Technical Specifications (GH-2S & GB/T 17643-2025 Standard)
| 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,≥) |
0.940 |
|
| 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 (%) |
10-16 |
|
| Breaking Elongation Rate (%) |
≥700 |
|
| Rectangular Tear Strength (N) |
93 |
125 |
160 |
190 |
250 |
315 |
375 |
|
| Puncture Strength (N) |
240 |
320 |
400 |
480 |
640 |
800 |
960 |
|
| Environmental Stress Crack Resistance (h) |
≥500 |
|
| Carbon Black Content Range (%) |
2.0~2.8 |
|
| Standard OIT (min) |
≥100 |
|
| High Pressure OIT (min) |
≥400 |
|
Additional Technical Specifications (GH-1 & GB/T 17643-2025 Standard)
| Item |
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 |
|
| Breaking Elongation Rate (%,≥, LD/TD) |
≥600 |
|
| 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 |
|