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[China]
Trade Verify
Address: Room2703，Floor 27th, NO.96 Tian Long, Great Wall Road, Taian, Shandong, China
Contact name:vivian song
Tai\'an Wantong Composite Material Co., Ltd. |
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Verified Suppliers
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-Landfills | -Waste Water Pits | -Canals | -Floating Covers | ||
-Lagoons | -Vertical Cutoff Walls | -Tank Lining | -Hydraulic Structure | ||
-Bund Lining | -Basement Lining | -Roof Lining | -Drip Irrigation Ponds | ||
-Fish Farm Lining | -Mud Pits | -Ponds and Reservoirs | |||
Inspection Item | Testing Procedure | Technical Index |
Bentonite mass for unit area | ASTMD5993 | ≥5.5kg/m2 |
Expansion coefficient | ASTMD5890 | ≥ 26mL/2g |
Low temperature ductility | ASTMD5898 | No impact at -35°C |
Thickness | ASTMD5892 | ≥6.4mm |
Tensile strength | ASTMD4632 | ≥540N |
Peel strength of concrete face | ASTMD4632 | ≥3.0 KN/ m2 |
Peel strength | ASTMD4632 | ≥68N |
Indicated flow | ASTMD5887 | ≤1 × 10-8m3/m2/sec |
Hydrostatic pressure resistance | ASTMD5888 | ≥70 |
Permeability | ASTMD5887 | ≤5 × 10-12cm/sec |
Extension rate | ASTMD5896 | ≥20 |
Puncture strength | ASTMD5894 | ≥635N |
