Popular Asbestors Free Fireproofing Materials cement fiber board
fireproof,waterproof,moisture-proof,mould-proof,soundproof,heat insulation
+ Completely contain no asbestos, smokeless and non-toxic if a fire occurred.
+ Superior in heat-insulating performance and economic in consumption of cooling and heating energy.
+ Good fireproofing performance, over the national standard.
+ Quick and convenient in construction, good in sound-absorbing performance and good in water proofing and moisture proofing.
+ High in strength of base material, good in radiation protection and on deformation and discoloration in long exposure to the sun.
+ Novel in color and design full of vigor in decoration.
+ Light in weight, high in strength, ageing resistance with the service up to 50years
Specification
Edges | Length(mm) | Width(mm) | Thickness(mm) |
Taper/ Square | 2440/3000 | 1220 | 5/6/7/8/9/10/12/15/16/18/20 |
Remark:Different dimensions can be made as required. | |||
Physical Property
Items | Units | Measured data | |||||
Density | Kg/m3 | 1000-1500 | |||||
Tolerance In Dimension | Length | mm | ±3 | ||||
Width | mm | ±3 | |||||
Thickness | ≤9 | mm | ±0.3 | ||||
9~15 | ±0.5 | ||||||
Water Content | % | ≤10 | |||||
Water Absorption | % | ≤0.25 | |||||
Thermal Contractive | % | ≤0.5 | |||||
Thermal Conductivity | W/m.k | ≤0.35 | |||||
Freezing Resistance |
| 25 Times Cycle | |||||
Heat-resistant Grade | / | Incombustible class A (GB8624-2006) | |||||
Asbestos Including | / | 100% asbestos free | |||||
Bending Strength | Cross | Mpa | >16 | ||||
Parallel | Mpa | >12 | |||||
Radionuclide limit | Internal | IRa | <1.0 | ||||
External | Ir | <1.0 | |||||
