Calcium silicate board

Fiber reinforced calcium silicate board is a stable performance and light weight building and decoration board used siliceous and calcareous materials as major and natural fiber reinforced,with the process of pulping ,emulsion,forming,pressurization,autoclaving,drying and surface treatment Materials:Tobermorite crystals,natural fiber Fire-proof rate:A-class incombustible(GB8624-1997) Incombustibility(min):240minutes(GB/t9978-1999) DENSITY:1.2-1.4/CM3 WATER CONTENT:≤10% SWELLING RATIO: ≤0.20% SHRINKINH RATIO:≥12MPA RADIOACTIVITY:STANDARD OF GB6566-2001(A-CLASS DECORATION MATERIALS) Materials:Tobermorite crystals,natural fiberFire-proof rate:A-class incombustible(GB8624-1997)Incombustibility(min):240minutes(GB/t9978-1999)DENSITY:1.2-1.4/CM3WATER CONTENT:≤10%SWELLING RATIO: ≤0.20%SHRINKINH RATIO:≥12MPARADIOACTIVITY:STANDARD OF GB6566-2001(A-CLASS DECORATION MATERIALS) Thickness(mm)Length×width(mm)Surface62440×1220Single,double82440×1200surfaces sanding101200×600or tapered edge12600×60014-35(produced your need sizes)