Three Dimensional Cement Blanket High Strength 51MPa Insulated Tarps For Concrete
Key Attributes
| High Light: | 51mpa insulated tarps for concrete,three dimensional cement blanket,cement blanket high strength |
Cement canvas is also called cement blanket, it is a three-dimensional fiber composite structure woven from polyethylene and polypropylene filaments. It is a soft cloth impregnated with special cement. When it encounters water, it will hydrate and harden into a thin waterproof and fireproof durable concrete layer.
- Adapt to deformation, suitable for projects with uneven base and soft foundation
- it can also work in water condition or directly lay to water, layout is not affected by rainy weather
- The material has a large bearing area, high flexural strength, good integrity, effective anti-scouring, anti-rain scouring, flood scouring
- Stretch resistance, freeze-thaw resistance, no misalignment and settlement fracture
It is widely used in the fields of water conservancy, railway, highway, environmental management, slope protection, structural protection, etc.
| Test Item | Test Results | Test Method | ||||||||
| 1d |
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| Flexural Strength (MPa) | 7 | 9.8 | 10.7 | 11 | / | GB/T29756-2013 | ||||
| / | 10.6 | JC/T 1004-2006 | ||||||||
| Compressive Strength ( MPa) | 51 | 52.3 | 61.5 | 66.1 | / | GB/T29756-2013 | ||||
| / | 69.4 | JC/T 1004-2006 | ||||||||
| Average Value: 37.1 | ASTM C109/C 109M-16a | |||||||||
| Tensile Strength ( MPa) | Longitudinal: 21.2 Transverse: 18.7 | ASTM C1185-08 | ||||||||
| Density (kg/m3) | 1590.0 | ASTM C1185-08 | ||||||||
| Impermeability (MPa) | 1.3 | JG/T70-2009 15 | ||||||||
| Soluble Heavy Metalin Substrate | Test Item (s) | Limit | Unit | MDL | 001 | Test Method |
| Soluble Lead ( Pb) | 90 | mg/kg | 5 | ND | ASTM F 963-17 | |
| Soluble Antimony (Sb) | 60 | mg/kg | 5 | ND | ||
| Soluble Arsenic (As) | 25 | mg/kg | 2.5 | ND | ||
| Soluble Barium (Ba) | 1,000 | mg/kg | 10 | ND | ||
| Soluble Cadmium (Cd) | 75 | mg/kg | 5 | ND | ||
| Soluble Chromium (Cr) | 60 | mg/kg | 5 | 8 | ||
| Soluble Mercury (Hg) | 60 | mg/kg | 5 | ND | ||
| Soluble Selenium (Se) | 500 | mg/kg | 10 | ND |



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