Block Sizes and Dimensional Tolerances

Block Sizes and Dimensional Tolerances

 

LG-High Strength Calcium Silicate Boards have the characters of big size, high strength and proof-fire etc. The boards can be widely used as energy-saving materials for almost all types of industrial furnaces, steel structure fire proof, partition, air duct, cable tray and stile & fire door, etc.

LG-High Strength Calcium Silicate Boards

Items	Unit	Index
Bulk Density	Kg/m3	800-1000
Flexural Strength	MPa	6
Compressive Strength	MPa	12
Screw Holding Strength （50×φ5mm screw，deep 25mm）	N	positive 1800 side 1500
(200℃) Thermal Cond.	W/m.k	0.13
(1000℃ 3h)Thermal Cond	%	1.5

Block Sizes and Dimensional Tolerances

Length mm（±5mm）	Width mm（±4mm）	Thickness mm（+2,－1.5mm）
2300-2500	1200	13-43

Please contact us if customers require other sizes and specifications.