High Strength,High Density Calcium Boards
Product Detailed
the boards can be widely used as energy-saving materials for almost all types of industrial furnaces, steel structure fire proof
Items | Unit | Index |
Bulk Density | Kg/m3 | 800-1000 |
Flexural Strength | MPa | 7 |
Compressive Strength | MPa | 13 |
Screw Holding Strength | N | 2000 |
(200°C) Thermal Cond. | W/m.k | 0.13 |
(1000°C 3h)Thermal Cond | % | 1.5 |
Block Sizes and Dimensional Tolerances
Length mm(±5mm) | Width mm(±4mm) | Thickness mm(+2,-1.5mm) |
2300-2500 | 1220 | 25-50 |