Non-asbestos Calcium Silicate Fire&&Sound-Proof Insulation Board
It owns excellent product characters: light weight, high strength, heat insulation, fire-proof, sound-proof, earthquake-proof, etc. It is applied to the heat preservation for the wall of the building, roofing heat preservation. Also it can be used as the fire-proof partition board for the ventilation pipe, indoor hotter, steel structure, such as fire prevention board.
Physical Performance Index
Item | Unit | Non-asbestos Calcium Silicate Fire&&Sound-Proof Insulation Board |
Bulk Density | Kg/m3 | 350—500 |
Flexural Strength | MPa | ≥3 |
Pressure Strength | MPa | ≥8 |
Nail-holding Ability(50× 5mm Bolt, deeply 25mm) | N | 1100 |
Thermal Conductivity | W/m.k | ≤0.08(average tem :200℃) |
Linear shrinkage | % | ≤1.5(1000℃3hrs) |
Block Sizes and Dimensional Tolerances
Length(mm) | Width(mm |
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