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Category: Ceramic fiber series
External Wall Insulation Board - Ceramic Fiber Board
- Diameter of fiber: 3-5 μm
- Slag ball content(Particle size>0.25mm): ≤20%
- Moisture content: ≤1%
- Hydrophobic rate: ≥98%
- Compressive strength: 20-100 kPa
- thermal conductivity (25℃)，W/(m.k): 0.033
- Combustion performance level: A(A1)
- Noise reduction coefficient: 0.9
- Long-term service temperature: ≤1000
- Acidity coefficient: 90
- W(Al₂O₃): ≥40%
- W(Al₂O₃+SiO₂): ≥96%
Ceramic fiber is made of high quality coke gems, coal gangue, coal ash and other raw materials, which are melted at high temperature in the electric furnace and spun into ceramic fibers by ultra-high speed centrifugal wire. Through deep processing, ceramic cotton can be made into plate, blanket, pipe and other products.
Fireproof Class A1, temperature 1000°, waterproof, soundproof and over 40 years service life.
1. Exterior wall thermal insulation for residential & commercial buildings
2. Roof, partition and ceiling insulation indoors
3. Curtain wall fireproof insulation
4. Sound absorption for offices, schools and hospitals
5. Thermal insulation for industrial pipelines and equipment
6. Fire barrier for high-rise buildings
