- Contact Person : Ms. Wang Amy
- Company Name : Yichang Hongyang New Materials Co., Ltd.
- Tel : 86-717-7202928
- Fax : 86-717-7856158
- Address : Hubei,Yichang,No.21,Mingzhu Road, Hongyang Group Building, Yiling District
- Country/Region : China
- Zip : 443000
Thermal Resistance Calcium Silicate Board
Calcium Silicate Board is mainly made from cement, quartz sand and reinforced fiber through the process of slurring, forming, high pressure steam curing, drying, surfacing, cutting, packing etc.
Key features:
100% free from asbestos.
Excellent performance on water-proofing.
Excellent performance on fire- proofing.
Excellent performance on thermal-resistance.
Good sound and heat insulation.
Easy to install.
Stable dimension.
High compression strength versus light weight.
Painting, tiling and nailing is applicable.
Durability and long service life.
Thickness,density and size
General thickness is available from 4-24mm.
General density is 1.0-1.4g/cm3.
Maximum width 1220mm. (±0.2mm)
Maximum length 2440mm. (±0.2mm)
Physical Performance
Non- asbestos.
Thermal conductivity: 0.24W/MK
Fire resistance: Incombustible A-class material(GB8624-1997)
Radioactivity: In line with the standard A class (GB8624-A)
Moisture content: <10%.
Bending strength: transverse 10.4MPA; vertical 8.7MPA.
Shrinkage rate: 0.08%(GB-T7019-1997)
Sound insulation: 45db
Wet inflation rate:< 0.17%(GBT-7019-1997)
Water absorption: <40%
Thermal Resistance Calcium Silicate Board