Calcium Silicate board is an asbestos free insulating material reinforced with inorganic fiber designed to provide excellent thermal & heat resistance, fire & sound insulation for a wide range of decoration requirements. 

 

 

specification

size:1220mm*2440mm   915mm*1830mm

thickness:5mm  6mm  9mm  10mm  12mm

Edges:square /beveled

 Colors : white ,gray, light yellow

other specifications can be attained as requested(the surface can be perfected by sanding)

 

 

Features:  

(1) Fireproof 

(2) Waterproof and moisture proof 

(3) Heat preservation and protection    

(4) Superior sound insulation  

(5) Light quality and high intensity 

(6) Green environment protection-100% asbestos and formaldehyde free

(7) .easy to work, and yihe board has special edges to enhance better installation.

excellent dimensional stability

 

 

Physical property

Thickness: 3.5~25mm
Max width: 1220mm
Max length: 2440mm
100% asbestos free

Raw materials: tobermorite, cement, quartz sand, fiber

Basic color: white, buff

Fire-resistance : incombustibility A class(GB8624-A)

Density:≥1.3g/cm3

Moisture content:≤12%

Water absorption capacity:≤60%

Anti-freezy: No distortion after 25 repeated cycles of freezing and thawing

Thermal conductivity: Average≤0.20w/mk

Bending strength: transverse≥8.5N/M M2,vertical≥6.0N/m m2

Radioactivity: conforming to GB6566-2001 A class

 

contact person:MR Jerry Wang