Calcium Silicate Heat Insulation Building Material/externa wall calcium silicate board
Access to national patent; Light capacity; High strength;, Best fire performance; Non-pollution; Good waterproof performance,et - details see: https://www.buildingsupplieshub.com/calcium-silicate-heat-insulation-building-material-externa-wall-calcium-silicate-board-10024872
Place of Origin: Shandong China (Mainland) | Brand Name: Haohai | Non-flammable: A1 | Fire Resistance Limit: 180 mins |
Density: 180~350 Kg/m3 | Compressive Strength: ≥3.5MPa | Screw Pull-out Strength: ≥25 N/mm | Flexural Strength: ≥2.5 MPa |
Thermal Conductivity: ≤0.073 W/m.k | High-temp Shrinkage: ≤1.5 (1000℃,3h) | Hydrophobic Rate: ≥98 % | Amount of Sound Insulation: 125 dB |
1. The product is a patent product of Yantai Haohai insulation materials Technology Co., Ltd.
Patent No. : 201210251692.8 , 201210251695.1.
2. It has many characteristics: Light capacity; High strength; Best fire performance; Non-pollution; Good waterproof performance; Easy construction, the sheet can be planing, sawing, nailing, etc.
Main Technical Parameters
Items | Unit | Index Value | GB/T10699 | |||
Density | Kg/m3 | 180±10% | 220±10% | 300±10% | 350±10% | |
Compressive Strength | MPa | ≥1.5 | ≥2.2 | ≥2.8 | ≥3.5 | 0.9 |
Flexural Strength | MPa | ≥0.9 | ≥1.5 | ≥2 | ≥2.5 | 0.3 |
Screw Pull-out Strength | N/mm | ≥25 | ≥30 | ≥40 | ≥50 | |
High-temp Shrinkage (1000°C,3h) | % | ≤1.5 | ≤2 | |||
Thermal Conductivity | W/m.k | 0.036 | 0.046 | 0.062 | 0.073 | 0.058 |
Fire Resistance Limit | min | 180 | 180 | |||
Hydrophobic Rate | % | ≥98 | Surface Hydrophobic | |||
Non-flammable | Grade | A1 Grade in accordance with GB8624-2006 | A1 | |||
Amount of Sound Insulation | dB | 125 | 125 | |||
Moisture Content | % | ≤7.5 | ≤7.5 |
3. Specifications of the Main Products and Usage
Specification | Usage |
610X300X25mm | Fireproofing of the steel structure |
610X300X30mm | Insulation and fireproofing of the external walls |
610X300X40mm | |
610X300X50mm | |
1230X1260X25mm | Fireproofing of the steel structure |
1230X1260X30mm | Insulation and fireproofing of the external walls, the steel structure, and air ducts |
1230X1260X40mm | |
1230X1260X50mm |
Packaging Detail:1.Wrapped in plastic film to prevent moisture, put into cartoons strapped by polyethylene. Specification marked on the lateral package. 2.Twined with plastic film on the tray after heat shrinkage. |
Delivery Detail:15-30 days |