Ceramic fiber boards are produced from refractory
ceramic fiber with inorganic binders using vacuum
formed technology. In addition to possession of the
typical function of ceramic fiber, the boards have hard
texture, excellent toughness and intensity, and excellent
fire resistance and heat preservation. They feature low
thermal conductivity and low heat storage, excellent
thermal stability and thermal shock resistance, and
outstanding acoustic insulation.
Ceramic fiber boards are uniform in bulk density and
thickness, therefore provides excellent consistency in
product geometry.
Insulation board Catalog No. SDRN-234
Refractory board Catalog No. SDRN-534
Product Applications:
- Insulation for furnace door and kiln car
- Insulation for doors, peephole, etc for industrial furnaces
- Insulation of temperature zones in furnaces
- Insulation of high temperature equipment
Product Features:
- Low elongation at operating temperatures
- Low shrinkage at operating temperatures
- Good chemical resistance
- Low thermal conductivity
- Excellent thermal shock resistance
- Low porosity
- Low heat storage capacity
- Resistant to high wind velocity
- Resistant to tear.
Physical Properties and Dimensions
Physical Properties/Product Item
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Ceramic Fiber Insulating Board
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Ceramic Fiber Fireproof Board
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Temperature Classification (ºC)
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Shrinkage on heating (24h, 280 kg/m²)
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Compression Resistance (Mpa)
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≥ 0.5 ( degree of deformation in the direction of thickness: 10%)
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Rate of thermal Conductivity(w/m.k) (density: 280 Kg/m³)
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Length Width Thickness Flat degree
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900 (Length) × 600 (Width) × 25 (Thickness) or 900 (Length) × 600 (Width) × 50 (Thickness)
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Box specification: 920 mm (Length) x 620 mm (Width) x 330 mm (Thickness)
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12 pieces of 25 mm thick boards per package. Weight 45.36 kg
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6 pieces of 50 mm thick boards per package. Weight 45.36 Kg
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