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Ceramic Fiber Products
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Ceramic fiber paper

Ceramic fiber paper
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Ceramic fiber paper

Characteristics:
²  Excellent thermal insulation performance.
²  Asbestos free and low shot content.
²  Fine electric insulation performance.
²  Excellent machining performance.
²  Light weight, corrosion resistance and high flexibility.
Application:
²  Thermal insulation materials of industrial furnaces, steel ladles, and foundry ladles.
²  Electric insulation and thermal insulation materials of industrial furnaces.
²  Door and sealing expansion joints of industrial furnaces.
²  Crystallite glass and hot melt (curved) glass release
²  Sound absorption and thermal insulation materials of mobile mufflers.
²  Exhaust pipe insulation, isolation anti-sintering materials.
²  Insulation material for home application.
Technical Index:
Ceramic Fiber Paper 1260 1350 1430
Classification Temperature(℃) 1260 1350 1430
Density(KG/M3 190-210 190-210 190-210
200kg/m3/at( )℃/24h
Linear Shrinkage Rate(%)
≤3.5
(1000℃)
≤3.5
(1100℃)
≤3.2
(1200℃)
Organic Content(%) ≤8 ≤7 ≤7
Thermal Conductivity Rate(W/m.k) 400℃ 0.09 0.09 -
800℃ 0.16 0.15 0.13
1000℃ - 0.20 0.17
Chemical Composition(%) Al2O3 47-49 52-55 52-55
Al2O3+SiO2 ≥99.0 ≥99.0 ≥99.0
ZrO3 - - 15-17
Other` ≤1.0 ≤1.0 ≤1.0

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