Geo-membrane

详情

Geo-membrane is produced by a method of three layer co-extrusion model. The raw material is processed at **0 by fusing and coextrusion, whose basic properties are kept during the producing process. Material: HDPE, LDPE, PVC or EVA Thickness: 0.*8mm*2.5mm Width: 2.0m*6.0m Features: 1) Can bear chemical erosion. 2) A wider using temperature range and a longer using life. It can be widely used in areas of garbage burying, waste disposal, tail minerals storage and underground construction projects. 3. Quality Inspection Standard: GB/T********8 4. Quality Control Measure: strictly comply with ISO*******0 5. Technical specifications of HDPE geomembrane: a) Density≥0.*4g/m2 b) Tensile Strength≥*7Mpa c) Elongation at Break≥**0% d) Right-angled Tear≥*0N/mm e)CBR Mullen Burst≥3.0KN f)Puncture Strength≥**0N g) Permeability Coefficient≤1.0�****3 *****/ (cm2.S.Pa) h) **0 Low Temperature Impact Brittle Property: very good. j) Chemical Resistanceat *0, marinated in 5g/L Nacl for a long time, it will not