Cellulose fiber cement board for ceiling , partition, wall and floor. It can be used for the structural light building materials and metal materials.
Fiber Cement Board is mainly made of Portland cement and silicate materials as base and cellulose reinforced, forming in Hatschek process and high pressure (7000T press machine for 15 minutes) and fumigation(in autoclave for 24 hours),so it has the advantages of high strength, light weight, anti- freeze, water-resist, fire-proof, damp-proof, sound-absorption , no distortion and no radiation.
Application: fire-rated building partition, ceilings, exterior wall cladding, sarking board, light -weight grouted panel, decorative water wallboard…
Materials: Tobermorite, Portland cement, Quartz sand, cellulose fiber…
Fire-proof rate: A-class incombustible (GB8624-1997)
Incombustibility: 240 minutes (GB/T9978-1999)
Heat conduction: 0.24W/MK (Jc/t564) Average
Sound-absorption: 45db (GBJ75-84)
Anti-bend strength: >12MPa (GB/T7019-1997)
Moisture movement rate: <0.3% (GB/T7019-1997)
Dry shrinking rate: <0.09% (GB/T7019-1997)
Radiation rate: According with Standard (GB6566-2001)
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