Sinoma (Yichang) Energy Conservation New Material Co., Ltd.
Respect, Sincerity and Integrity, Harmony and Efficiency
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Waterproof wall partition calcium Fiber cement board
| Specification | Size | 2440*1220mm; |
| Thickness | 4.5 to 20mm | |
| Surface treatment | With or without sanded surface; bevelled | |
| Custom Specifications available on request | edges available | |
| Outstanding characteristics | Environmental friendly, 100% asbestos-free or 3%containing, outstanding fire | |
| resistance, high tensile and bending strength, remarkable moisture resistance, | ||
| stable dimension, durable, excellent heat insulation and soundproofing, easy | ||
| Installation | ||
| Main usage | Partitioning wall, ceiling tile | |
| Other usage | Protecting wall system, movable floor, countertop, panel | |
| billboard, kitchen and bathroom wall, | ||
| pipeline insulation | ||
| Physical property | Raw material | Tobermorite, cement, Quartz sand, fiber |
| Density | 1.1-1.3 g/cm3 | |
| Flexural strength | >13 Mpa; real test >15 Mpa (GB/T7019-1997) | |
| Moisture content | <10% | |
| Fire rating test | Class A incombustible material | |
| (GB8624) | ||
| Soundproofing | 45-55 dB (GBJ75-84) | |
| Thermal conductivity | ≤0.3W/MK (JC/T564) | |
| Radiation | Accordance with standard | |
| (GB6566-2001) | ||
| Incombustibility | 4 h | |
| Moisture movement | ≤0.25% (GB/T7019-1997) | |
| Dry shrinking rate | <0.09%(GB/T7019-1997) | |
| Application | Commercial, industrial, and apartment buildings | |
Application:
Can be used in washrooms as the ceiling, partition and backer boards. Additionally, Due to the features of fire prevention, thermal insulation, mildew proof and moisture proof, Bestinboards are also applicable to places where high security is needed.