Ceramic Fiber Board - PT Mitra Utama Lestari Abadi

CERAMIC FIBER BOARD are made from refractory ceramic fiber with inorganic and suitable organic binders. The mixture is vacuum processed into boards that keep good mechanical strength after heating. Ceramic Fiber Board can be used for internal lining of furnace with high strength and resistance to high gas flow velocity.

TYPICAL APPLICATIONS OF BOARD

Insulation as backup of furnaces, high Gas Velocity Furnaces and Kiln Linings
Hot-face lining of ceramic kilns, heat-treatment furnaces & kilns
Insulation of transmitting roller for annealing furnace and reheating furnace
Insulation of transmitting roller for heat-treatment furnace of plain glasses
High Temperature Gasket an Seals
Non Ferrous Molten Metal Throughs and Pan Lining
Incineration Equipment, Boiler and Stack Linings
Carbon Bake and Reverberatory Furnace Expansion Joints

Technical Specification:

		Ceramic Fiber Board 1100°C	Ceramic Fiber Board 1260°C	Ceramic Fiber Board A 1400°C	Ceramic Fiber Board Z 1400°C
Working Temp Rating (°C)		1100	1260	1400	1400
Continuous Use Limit (°C)		1000	1100	1200	1350
Colour		White	White	White	White
Density (Kg/m³)		260/300/320	260/300/320	260/300/320	260/300/320
Permanent Linear Change (%) at (24h.128 Kg/m³)		-3 (1000°C)	-3 (1100°C)	-3 (1200°C)	-3 (1350°C)
Thermal conductivity (W/m.K) (Density 260 Kg/m³)		0.085 (400°C)	0.085 (400°C)	0.085 (400°C)	0.085 (400°C)
		0.132 (800°C)	0.132 (800°C)	0.132 (800°C)	0.132 (800°C)
		0.180 (1000°C)	0.180 (1000°C)	0.180 (1000°C)	0.180 (1000°C)
Tensile Strength (MPa)		0.5	0.5	0.5	0.5
Chemical Analysis（%)
	Al²O³	46	47-49	52-55	39-40
	Al²O³+SiO²	97	99	99	*
	Al²O³+SiO²+ZrO²				99
	ZrO²				15-17
	Fe²O³	<1.0	0.2	0.2	0.2
	Na²O+K²O	<=0.5	0.2	0.2	0.2
Standard Sizes (mm)		1200/1000/900×1000/600×12.5-50. Other sizes available upon request