Our HDPE Geomembrane is made of 100% raw material hdpe which is imported from Middle East. After testing, the quality meets the ASTM standard completely.
0.5 or 0.75mm - use for pond liner
1.5mm - use for landfill
2.0mm - use for dam liner
Properties | Test Method | Test Value | ||||||||||||
Thickness(mm) | ASTM D5199 | 0.50 | 0.75 | 1.0 | 1.25 | 1.5 | 2.0 | 2.5 | ||||||
Density (g/cm2) | ASTM D1505 | 0.94 | ||||||||||||
Yield Strength(N/mm) | ASTM D6693 | 7 | 11 | 15 | 18 | 22 | 29 | 37 | ||||||
Break Strength(N/mm) | ASTM D6693 | 13 | 20 | 27 | 33 | 40 | 53 | 67 | ||||||
Yield Elongation % | Type IV | 12 | 12 | |||||||||||
Break Elongation % | Type IV | 700 | 700 | |||||||||||
Tear Resistance/N | ASTM D1004 | 62 | 93 | 125 | 156 | 187 | 249 | 311 | ||||||
Puncture Resistance/N | ASTM D4833 | 160 | 240 | 320 | 400 | 480 | 640 | 800 | ||||||
Stress Crack resistance/hr | ASTM D5397 (App.) | 300 | ||||||||||||
Carbon Black Content % | ASTM D1603 | 2.0-3.0 | ||||||||||||
Carbon Black Dispersion | ASTM D5596 | Carbon black dispersion(only near spherical agglomerates)for 10 different views 9 in categories 1 or 2 and 1 in category 3 | ||||||||||||
Standard OIT/min | ASTM D3895 | 100 | ||||||||||||
High Pressure OIT/min | ASTM D5885 | 400 | ||||||||||||
Low tempreture impact brittle property at -70°C | - | Pass | ||||||||||||
Permeability g·cm/(cm2)·Pa | - | ≤1.0×10-13 | ||||||||||||
Dimensional Stability/% | - | ±2 |
Product Categories : HDPE Geomembrane