Bio-soluble fiber board is a body soluble fiber that utilizes a unique spinning technology to create a special fiber with superior thermal and mechanical properties. This fiber is made from a blend of calcium, silica and magnesium and can be exposed to temperatures up to 1200°C. Bio-soluble fiber board does not have any hazard classification due to its low bio-persistence and bio-degradability. Perfect for workers and users to use without the hazardous fiber.

Type		SPE-SF-STB
Classification Temperature (℃)		1050	1260
Operation Temperature (℃)		<750	≤1100
Density (Kg/m3)		240, 280, 320, 400
Permanent   Linear Shrinkage (%)(after 24 hours, 280Kg/m3)		750℃	1100℃
		≤-3.5	≤-3.5
Thermal Conductivity (w/m. k)	600℃	0.080-0.095
	800℃	0.112-0.116
Loss on ignition (%) (at 900℃x5hr)		≤6
Modulus of Rupture (Mpa)(280Kg/m3)		≥0.3
Size (mm)		L400-2400×W300-1200×H10/100.0mm oras   customers’ size
Packing		Carton or Thermal Plastic Film
Quality Certificate		CE Certificate, ISO9001-2008

● Resists most chemical attacks ● Easy to cut, handle, and install ● Low sound transmission ● Light weight ● Resists penetration by molten aluminum and other non-ferrous metals ● Asbestos free● Refractory lining for industrial furnaces for walls, roofs, doors, stacks, etc. ● Combustion chamber liners, boilers, and heaters ● Back-up insulation for brick and monolithic refractories ● Transfer of molten aluminum and other non-ferrous metals ● Expansion joint boards ● Barrier against flame or heat ● Hot face layer for high velocity or abrasive furnace atmosphere● High temperature stability ● Excellent thermal shock resistance ● Excellent strength, hardness ● Exceptional machinability for precise dimensional control ● Low thermal conductivity ● Low heat storage ● Resistant to hot gas erosion