1220mm × 244mm or 1200mm × 2400mm
Max. Width
1220mm
Max. Length
3050mm
Thickness
4.5mm ~ 25mm
Color
 
Edge
 
Density
1.2 ~ 1.5kg/cm 3
Water Content
≤10
Water Absorption
≤30
Fire Resistance
Incombustibility A Class(GB8624-A)
Thermal Conductivity
Average≤0.20W/m.k
Bending Strength
Transverse≥11.0N/mm 3 , Vertical≥8.5N/mm 3
Radioactivity
Conforming to GB6566-2001 A Class
Asbestos
100% Asbestos Free
Freeze Resistance
No distortion after 25 repeated cycles of freezing and thawing 
Certification
SGS