CCEWOOL ® Ultra-thin Ceramic Fiber Blanket is a new type of fire-resistant insulation materials in white and tidy size, with integrated fire resistance, heat separation and thermal insulation functions, containing no any binding agent. All CCEWOOL ® Ceramic Fiber Ultra-thin Blankets are made though spun fiber production, which is widely used in various sectors of refractory, insulation, thermal insulation field.
CCEWOOL ® Ultra-thin Ceramic Fiber Blanket is a new type of fire-resistant insulation materials in white and tidy size, with integrated fire resistance, heat separation and thermal insulation functions, containing no any binding agent. All CCEWOOL ® Ceramic Fiber Ultra-thin Blankets are made though spun fiber production, which is widely used in various sectors of refractory, insulation, thermal insulation field.
Excellent chemical stability;
Excellent thermal stability;
Excellent tensile strength;
Low thermal conductivity;
Low heat capacity;
Excellent insulation properties;
Good sound absorption.
Cable bracket, duct
Railroad oil tanker
Vessel
Vessel wall and board
Expansion joint
Structural steel panel
Seals for fireproof door
Electric circuit protection
Chimney liner insulation
General high temperature insulation, exhaust ducts of commercial and industrial application
High temperature ventilation ducts, kitchen exhaust hoods and fume pipes, supply and exhaust air vents
Fire protection, Ships engine rooms, exhaust chimneys
Air ventilation duct enclosure, through penetration fire stop systems
Electrical ducts, protection of electrical wiring
1. The fully automated batching system fully guarantees the stability of the raw material composition and improves the accuracy of raw material ratio.
2. With an imported high-speed centrifuge of which the speed reaches up to 11000r/min, the fiber forming rate becomes higher. The thickness of CCEWOOL ceramic fiber is uniform, and the content of slag ball is lower than 10%. The slag ball content is an important index that determines the thermal conductivity of fiber. The thermal conductivity of CCEWOOL ceramic fiber blankets is lower than 0.28w/m.k in a high-temp environment of 1000°C, so they have an excellent thermal insulation performance.
3. The condenser spreads cotton evenly to ensure the uniform density of CCEWOOL ceramic fiber blankets.
4. The use of the self-innovated double-sided inner- needle-flower punching process and the daily replacement of the needle punching panel ensure the even distribution of the needle punch pattern, which allows the tensile strength of CCEWOOL ceramic fiber blankets to exceed 70Kpa and the product quality to become more stable.
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CCEWOOL Ultra-thin Ceramic Fiber Blanket |
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Types(℃) |
1260 STD |
1260 HP |
1400 |
1450 HZ |
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Operation Temp(℃) |
1050℃(1922℉) |
1100℃(2012℉) |
1200℃(2192℉) |
1350℃(2462℉) |
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Density(kg/m3) |
64-160 |
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Permanent Change on Heating (%) |
1050℃x24h≤-3 |
1100℃x24h≤-3 |
1200℃x24h≤-3 |
1350℃x24h≤-3 |
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Theoretic Heat Conductive Co-efficient W/(m·k)(128kg/m3) |
0.12(600℃) 0.20(800℃) |
0.12(600℃) 0.20(800℃) |
0.12(600℃) 0.20(800℃) |
0.16(800℃) 0.20(1000℃) |
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Tensile Strength(Mpa)(Thickness 25mm) |
≥0.05 |
≥0.05 |
≥0.04 |
≥0.06 |
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Chemical Composition
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44 |
45-46 |
47-49 |
52-55 |
39-40 |
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Al2O3+SiO2(%) |
≥98 |
≥99 |
≥99 |
- |
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ZrO2(%) |
- |
- |
- |
15-17 |
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Al2O3+SiO2 +ZrO2(%) |
- |
- |
- |
≥99 |
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Fe2O3(%) |
≤0.8 |
≤0.2 |
≤0.2 |
≤0.2 |
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Na2O+K2O(%) |
≤0.3 |
≤0.2 |
≤0.2 |
≤0.2 |
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CaO+MgO |
≤0.2 |
≤0.2 |
≤0.2 |
≤0.2 |
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