bentonite clay liner

PART1 Our Product MaterialProperty TestMethod TestResults BentoniteSwellIndex ASTMD-5890 24ml/2gmin BentoniteFluidLoss ASTMD-5891 18mlmax BentoniteMass/Area2 ASTMD-5993 4.5kg/m2min GCLGrabStrength ASTMD-4632 600N/100mmmin GCLPeelStrength ASTMD-4632 70N/100mm GCLPermeability ASTMD-5887 3.9*10-11m/s GCLHydratedInternalShearStrength ASTMD-5321 0.4MPa,1h,leakage GCLDurability 20ml/2gmin We manfacture geosynthetic clay lier(GCL),have three layer for needlipunchend,up is non-woven inside is bentonite and bottom is woven geotextile and then needlepunche together,it has higher waterproof for construction,landfill,man-made like and other projects,our produce is warmly welcomed by inernational customer!we have a special waterproof technique team and competive price and best service for you!