Ceramic Fiber Border (Plate)

Product Code: S2500

Definition : Ceramic fiber board is formed in a material able to resist a vacuum higher gas velocities than ceramic fiber blanket. This material furnaces, boilers input and output, are widely used in industrial flue liner. Having low thermal conductivity and low thermal capacity provides rapid response on the use and rapid maintenance to be performed.

Applications :

. In industrial furnaces
. Combustion chambers, boilers and process heaters
. Brick and monolithic refractory material to the supporting material
. The molten aluminum and the transport of molten nonferrous metals
. The expansion joints

Features :

. Low thermal conductivity
. Low thermal capacity
. Lightness, showing the need for a second isolation
. Excellent thermal shock resistance
. The hot gas erosion resistance
. To be most resistant to chemical corrosion
. Cutting-use and ease of installation, low noise transmission
. The molten aluminum and molten non-ferrous metal is resistant to contact
. It does not contain asbestos

S SPECIFICATIONS
Main characteristics		Test Method	Unit	Value
Alloys	Al2O3			70%
	SiO2			20%
	Other Metal Oxides			10%
Intensity			lbs/in3 (gr./cm³)	0.075 (2.1)
Operating Temperature			°F (°C)	2,500 (1,370)
Structural Operating Temperature			°F (°C)	1,430 (775)
Compressive Strength		ASTM D-695	psi (MPa)	13,050 (90)
Bending Strength		ASTM D-790	psi (MPa)	8,400 (58)
Porosity of			%	35
Volume Resistance		ASTM D-257	Ohm x cm	52 x 1010
Dielectric Strength (Wide Surface Direction)		ASTM D-149	V/mil (kV/mm)	91 (3.6)
Dielectric Constant		ASTM D-150		5.5
Thermal Conductivity (648 °C)		ASTM C-177	BTU/in/hr/ft2 °F	4.69

Basic eligibility information herein is believed to be accurate and reliable. Still does not accept responsibility for any problems that may arise in your application, our company. To verify the suitability and performance of the material prior to use is the user's responsibility.