Brand:OPTMATERIALS
MOQ:500
Quantity:5
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Asbestos Free Calcium Silicate Board
1.fireproof / waterproof
2.sound-absorbing
3.non-asbestos
4.steady / durable
Asbestos Free Calcium SilicateBoard Products data:
| Firecharacteristics | non-combustible Class Amaterial |
| Apparent bulkdensity | 1.35g/cm3 |
| Factory waterrate | <10% |
| Thermalconductivity | Mean0.24W/MK(JC/T564) |
| Soundinsulation | 45db |
| Flexuralstrength |
