Rigidity and high constructional strength allow machining Resistant to thermal shock and low thermal conductivity

Type		B-1000	B-1260	B-1420	B-1600	B-1800
Classification temperature (°C)		1000	1260	1420	1600	1800
Volume weight (kg/m3)		300-600	300-600	300-600	300-600	300-600
Reheat line shrinkage (%)		<2(800°CX24hr)	<2(1000°CX24hr)	<2(1200oCX24hr)	<2(1500oC×24hr)	<1(1500oC×24hr)
Chemicalcomposition(%)	Al2O3	35	42	35	63.5	75
	Al2O3 +SiO2	>96	>98	88.5	>99	>99.5
	Fe2O3	0.2	0.2	0.2	<0.1	<0.1
	Zro2	/	/	8	/	/
Supplied products size (mm)		(600,1000)X(400,500,600)X(20-150)

Aluminium silicate fiber board