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High Quality Bentonite Waterproof Blanket
| Feature | 1. Compactibility |
| 2. Durable waterproof performance | |
| 3. Easy construction | |
| 4. Unaffected by the temperature | |
| 5. Integration of waterproof materials and objects | |
| 6. Greens environmental protection |
| Item | Technical Index | Company Index |
Bentonite waterproof blanket mass area ratio(g/m2) | >=4000 | 4212 |
Bentonite Swell Index(ml/2g) | >=24 | 24 |
| Ethylene Blue Absorption(g/100g) | >=30 | 32 |
Tensile Strength(N/10cm) | >=600 | 879 |
| Maximum Load Elongation(%) | >=10 | 10.6 |
| Peeling Strength of Nonwoven fabrics and woven fabrics(N/100mm) | >=40 | 70 |
| Osmotic Coefficient(cm/s) | <=5*10 | 3.9*10 |
| Anti-Static Water-Pressure | 0.4Mpa, 1h, no leakage | 0.4Mpa, 1h, no leakage |
| Filter Vector(ml) | <=18 | 15 |
| Durability of Bentonite(ml/2g) | >=20 | 20 |
