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Geosynthetic Clay Liner
Geosynthetic Clay Liner (GCL), also named "Bentonite Composite Waterproof Mat", is a high-performance geosynthetic material manufactured by needle-punching natural sodium bentonite granules betwe...
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Width 3–6 m
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Length 15–30 m
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Mass per Unit Area 4000–6000 g/m²
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Raw Material Natural Sodium Bentonite, PP/PET