1260C 1430C Ceramic Fiber Board

Category： Ceramic Fiber Board
Mould: blanket,board,module,paper,textile
Color:White
Working Temperature；1100-1430℃
Package: carton box & pallet
INQUIRY EMAIL

Leadsun ceramic fiber board is a lightweight refractory material processed with alumina-silica fibers for applications at temperatures up to 1430 C(2600℉)

Ceramic fiber board is a vacuum formed product that resists higher gas velocities than ceramic fiber blanket, it is ideal for furnace, boiler duct and stack lining due to its low thermal conductivity and low heat storage allowing shorter cycle times and quicker access for maintenance.

Item	Common	Standard	H Pure	H Alumina	Zirconium
AL2O3(%)	44	46	47-50	52-55	39-40
Fe2O3(%)	1.2	1.0	0.2	0.2	0.2
ZrO2(%)	－	－	－	－	15-19
Classification Temperature (℃)	1100	1260	1260	1360	1430
Working Temperature (℃)	1000	1050	1100	1200	1350
Density (kg/m3)	260/320	260/320	260/320	260/320	260/320
Permanent linear shrinkage(%) (after24 hours)	-4 (1000°C)	-3 (1000°C)	-3 (1100°C)	-3 (1250°C)	-3 (1350°C)
Tensile strength (Mpa)	0.08-0.12	0.08-0.12	0.08-0.12	0.08-0.12	0.08-0.12