ASTM CE quality natural sodium bentonite waterproof blanket - GCL-NP/GCL-OF

Bentonite waterproof blanket, 1. Environment friendly, 2. Permanent waterproof, 3. Easy to construct, 4. Self-Restore Capacity - details see: https://www.buildingsupplieshub.com/astm-ce-quality-natural-sodium-bentonite-waterproof-blanket-10100376
Type: Other Waterproofing MaterialsPlace of Origin: Jilin China (Mainland)Brand Name: LiuFangzi or OEMModel Number: GCL-NP/GCL-OF
tensile strength(N/100mm): 879 or 1114methylene volume(g/100g): 32swelling index (ml/g): 15Hydrostatic Pressure: 0.4(or 0.6)MPa, 1h, no leakage
Specification: 4.5 to 5.8kg/m2Tensile Strength: 879N/100mm or 1114N/100mmBreaking Elongation: 10.6%Watertightness: 3.9*10-11 m/sec or 3.9*10-11 m/sec
Size: 6m*30mMaterial: bentonite  
ASTM CE quality natural sodium bentonite waterproof blanket
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Bentonite waterproof blanket

Natural sodium bentontie geosynthetic clay liner GCL

No.PropertiesUnitTest standardTesting standard dataTest result
1Bentonite Swell Indexml/2gASTM D5890-2002≥2424
2Bentonite Fluid LossmlASTM D5891-2002≤1815
3GCL Tensile StrengthN/cmASTM D6768-2004≥60103
4GCL Peel Strengthm/sASTM D6496-2004≥400709
5Bentonite Moisture%ASTM D4643-200812%9%
6GCL Hydraulic Conductivitym/sASTM D5887-19993.9 x 10-113.9 x 10-11
7GCL Index Fluxm3/m2/s5.8 x 10-95.8 x 10-9
8GCL Bentonite Mass Per Unit Areag/m2ASTM D5993-1999≥4000 toerlance ±0.5KG/M24500
9Non woven Geotextile Mass Per Unit Areag/m2ASTM D5261-1992206206
10Woven Geotextile Mass Per Unit Areag/m2111111
11GCL Internal Hydrated Shear StrengthkpaASTM D6243-20062626
12Assay of Natural Sodium BentoniteXRD. Ph anionNatural Sodium BentoniteNatural Sodium Bentonite

Packaging Detail:Poly bags (negotiable) One 20FC loads about 3800 square meters.
Delivery Detail:within 10 days (negotiable)

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