calcium silicate ceiling

1, spefication :595*595/600*600*5mm/6mm 2, fire-proof, water-proof, damp-proof , anti-sagging 3, usage:Business building

Business building, Entertainment facility, supermarket, hotel & restaurant, factory, warehouse, apartment building, hospital, theater and station etc.  

Materials: Tobermorite, CaO, Quartz sand, cellulose fiber

Fire-proof rate: A-class incombustible (GB8624-1997)

Incombustibility: 180 minutes (GB/T9978-1999)                                                                                    

Density: 1.20-1.50g/cm3

Moisture: <10%

Heat conduction: 0.24W/MK (Jc/t564) Average

Sound-absorption: 45db (GBJ75-84)

Anti-bend strength: >15MPa (GB/T7019-1997)

Moisture movement rate: <0.19% (GB/T7019-1997)

Dry shrinking rate: <0.09% (GB/T7019-1997)

Radiation rate: According with Standard (GB6566-2000)

 

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