Table 1 Properties of 1 mm GSE Smooth Geomembrane (Minimum value)
Property Unit Value Property Unit Value
Thickness mm 1.0 Density g/cc 0.94
Tensile strength at yield N/mm width 15 Yield elongation % 13
Tensile strength at break N/mm width 28 Break elongation % 700
Tear resistance N 133 Standard OIT min >100
Puncture resistance N 352 SP-NCTL hour 400