HPDE geomembrane is a kind of impermeable membrane, the base material is terylene no woven textile, adopt single or multilayer different plastic membrane, shaped after multiplex heat treatment or laminating course. Item400 500600700 8009001000remark0.250.350.30.35Breaking strength KN/M5 7.510.012.0 14.016.018.0vertically and horizontallyCBR bump strength KN1.1 1.51.92.2 2.52.83.0Tearing strength KN0.15 0.250.320.4 0.480.560.62vertically and horizontallyNote: Caculate parameter in interpolation method when actual specification similar with the table; special specification can be disigned as customers requirements.