QINGDAO LAURENT NEW MATERIALS CO.,LTD
QINGDAO LAURENT NEW MATERIALS CO.,LTD The Professional manufacturer of refractory and insulation materials in China.
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Brief description
Calcium silicate board is an asbestos-free thermal insulation product that can withstand continuous operating temperature from 650C up to 1100C. It is light weight, low thermal conductivity, high strength, easy to install, reliable and durable. There are 3 grades available namely 650 &1000 & 1100 which are commonly used as furnace backup insulation in steel, petrochemical, ceramic, cement & glass industry or fire protection in building construction. It not only provides energy saving, also increases production efficiency and gives personnel protection in industrial safety aspect. And in the housing construction Calcium Silicate Board is also used as the ceiling, fireproof and heat insulation materials of wall and sound absorption materials of decoration.
Specifications:
650 & 1000 C 600-1000 mmX 300-500mm X 25-100mm Speicial deimension will be as per customer request
High Strength Calcium Silicate Boards have the characters of big size, high strength and proof-fire etc. The boards can be widely used as energy-saving materials for almost all types of industrial furnaces, steel structure fire proof, partition, air duct, cable tray and stile & fire door, etc.
High Strength Calcium Silicate Boards
| Items | Unit | Index |
| Bulk Density | Kg/m3 | 800-1000 |
| Flexural Strength | MPa | 6 |
| Compressive Strength | MPa | 12 |
| Screw Holding Strength | N | positive 1800 |
| (200℃) Thermal Cond. | W/m.k | 0.13 |
| (1000℃ 3h)Thermal Cond | % | 1.5 |
Block Sizes and Dimensional Tolerances
| Length mm(±5mm) | Width mm(±4mm) | Thickness mm(+2,－1.5mm) |
| 2300-2500 | 1200 | 13-43 |
1. Light bulk weight, Low thermal conductivity
2. High bending and compressive strength
3. Good durability
4. Strong practicability in construction
5. Non-toxic, non hazardous substances