HDPE Smooth high-density polyethylene geomembrane
single-double side Textured high density polyethylene
single-double side Textured high density polyethylene
geomembrane
DPE Geomembrane Ministry of Construction Standard CJ/T234-2006
Properties | Test Method | HDPE-Smooth | ||||
Thickness(min.ave.) | ASTM D 5199 Mm(mil) | 0.75(30) | 1.00(40) | 1.5(60) | 2.0(80) | 2.5(100) |
Density | ASTM D 792 g/cm3 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 |
Tensile Properties(min.ave.) | ASTM D 638 Tipo IV | |||||
Yield Strength | Kn/M(lb/in) | 11(63) | 15(84) | 22(126) | 29(168) | 37(210) |
Break Strength | Kn/M(lb/in) | 20(114) | 27(152) | 40(228) | 53(304) | 67(380) |
Yied Elongation | % | 12 | 12 | 12 | 12 | 12 |
Break Elongation | % | 700 | 700 | 700 | 700 | 700 |
Tear Resistance(min.ave.) | ASTM D 1004 N(lb) | 93(21) | 125(28) | 187(42) | 249(56) | 311(70) |
Puncture Resistance(min.ave.) | ASTM D 4833 N(lb) | 240(54) | 320(72) | 480(108) | 640(144) | 800(180) |
Carbon Black Content | ASTM D 1603 (%) | 2~3 | 2~3 | 2~3 | 2~3 | 2~3 |
