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Cerablanket™ | Keramikfaser Matten

Cerablanket™ | Ceramic Fibre Mats


Cerablanket™ is a premium, needled ceramic fiber blanket manufactured from spun fibers (Cerafiber™).
It provides outstanding thermal insulation, high tensile strength, and exceptional chemical stability — suitable for continuous service up to 1177 °C and classification temperatures up to 1315 °C.

TEMPERATURE RESISTANCE
1315°C Classification Temp.
MATERIAL
Ceramic fiber | Aluminum silicate wool
PRODUCT TYPE
Mat (blanket)
Thickness (mm)
6mm | 10 mm | 13mm | 19mm | 25mm | 38mm | 50mm
Density / volume weight (kg / m³)
64 kg / m³ | 96 kg / m³ | 128 kg / m³ | 160 kg / m³

Refractory Refractory

Subcategory: Fiber blankets

Tags: Mat (blanket)

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    Strength

    Excellent handling / processing strength.

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    Heat resistance

    Resistance to temperature changes & resistance to chemicals.

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    THERMAL CONDUCTIVITY

    Low thermal conductivity & heat storage.

    Key Features & Advantages

    • High temperature resistance up to 1315 °C

    • Low thermal conductivity and excellent heat storage capacity

    • High tensile strength & resilience, even after exposure to heat

    • Chemically inert & fireproof – no smoke or fumes when heated

    • Available in multiple densities and thicknesses

    • Excellent acoustic absorption properties

    • Thermal shock resistance and flexibility during installation

    Material Description

    Cerablanket™ blankets are lightweight, needled insulation mats made from high-purity alumino-silicate ceramic fibers (RCF/ASW).
    They are completely inorganic, non-combustible, and maintain stability even under extreme thermal cycling.

    These materials are suitable for industrial furnaces, kilns, and process equipment where reliable, long-term insulation is critical.


    Applications

    Cerablanket™ is designed for use in a wide range of high-temperature industrial applications, including:

    • Furnace and kiln linings

    • Chimneys, flues, incinerators, and reformers

    • Process heaters, turbines, and exhaust ducts

    • Boilers, catalytic reactors, and chemical process units

    • Acoustic and thermal insulation systems

    • Fire protection and heat shielding

    TECHNICAL DETAILS

    Chemical Analysis

    Al2O3 46,0 %
    SiO2 54,0 %
    ZrO2 -
    Others Traces

    Physical Properties

    Colour White
    Classification Temperature (°C) 1315
    Operating Temperature (°C) 1177
    Specific Heat capacity (Kj/kg*K) 1,13

    linear shrinkage (% after 24h)

    1000 °C 1,5
    1100 °C 2,2
    1200°C 3,0
    Density 64 kg/m³ 96 kg/m³ 128 kg/m³ 160 kg/m³
    Thermal conductivity at
    200°C 0,07 W/m°K 0,06 W/m°K 0,06 W/m°K -
    400°C 0,12 W/m°K 0,11 W/m°K 0,10 W/m°K 0,09 W/m°K
    600°C 0,20 W/m°K 0,16 W/m°K 0,15 W/m°K 0,13 W/m°K
    800°C 0,30 W/m°K 0,23 W/m°K 0,20 W/m°K 0,18 W/m°K
    1000°C 0,43 W/m°K 0,32 W/m°K 0,27 W/m°K 0,25 W/m°K
    Tensile strength (kPa) 30 70 90 110

    Häufig gestellte Fragen (FAQ)

    How does Cerablanket™ differ from conventional insulation materials?

    It withstands higher temperatures, offers lower thermal conductivity, and remains flexible even after repeated heating cycles.

    Is Cerablanket™ moisture-resistant?

    Yes – it is chemically stable and non-hygroscopic. However, condensation should be avoided to prevent corrosion on metallic parts.

    How is Cerablanket™ cut or installed?

    t can be easily cut with industrial scissors or knives.

  • Data sheet Cerablanket™ | Cerachem™

    Product properties, typical applications and availabilities.

    Download

    Senn Group Information Catalog

    Refractories, seals, foundry supplies, conveyor chains, compensators, plain bearings, lubricants, metal parts, and logistics/FTL

    Download

  • Since 2001, KS Kneissl & Senn Technologie GmbH

    has been producing insulation materials and seals for a wide range of applications up to a temperature range of 1600 °C. A diverse range of machinery (CNC 5-axis milling, plotting, punching, sewing, water jet cutting, vacuum forming, etc.) enables us to shape a wide variety of materials for you. The main materials include: glass fibers, aramid fibers, mineral fibers, biosoluble fibers, ceramic fibers, silicate fibers, vermiculite, calcium silicate, microporous materials, elastomers (rubber, silicone, silicone foam, etc.), etc.

    The company has been ISO9001 certified since 2009, currently in accordance with the 2015 revision of the standard.

  • Product overview KS Kneissl & Senn Technologie GmbH

    Feuerfest | Vermiculite | Kleber

    Download

    K.Hoffmann GmbH

    Feuerfest | Vermiculite | Kleber

    Download




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