Isofrax® 1400 | Alkaline earth silicate fibre mats

Isofrax® 1400 | Alkaline earth silicate fibre mats

Isofrax®-1400 thermal insulation from Unifrax belongs to the last generation of the proven, groundbreaking technology for low bio-resistant fibers.


TEMPERATURE RESISTANCE
1400°C KFT
MATERIAL
Earth alkaline silicate fiber
PRODUCT TYPE
Mat (blanket)
Thickness (mm)
13mm 19mm 25mm 38mm 50mm
Density / volume weight (kg / m³)
96 kg / m³, 128 kg / m³, 60 kg / m³

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Category: Fiber blankets

Tags: Mat (blanket)

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  • Insulation properties

    Exceptional insulation properties.

    Temperature resistance

    High temperature resistance up to 1300 ° C.

    Temperature change

    High resistance to temperature changes.

    PRODUCT TYPE

    Mats (blankets) made of high temperature wool are needled lightweight mats made of biosoluble (AES) high temperature wool (HTW) and provide an effective solution for a wide range of thermal insulation applications. They are characterized by excellent insulating properties, high resistance to chemicals, elasticity and dimensional stability. They are exclusively inorganic and therefore do not generate smoke or fumes when exposed to heat. They are available in a wide range of densities and thickness combinations, making them one of the most versatile product groups on the market.

    MATERIAL

    Alkaline earth silicate fiber high temperature wool (AES Alkaline Earth Silicate Wool) consist of a mix of amorphous fibers, which are melted and then rapidly solidified using a combination of silica SiO2 and calcium oxide (CaO) with or without magnesium oxide (MgO). The fiber can be obtained by refining with other additives or a change in the material mix (addition of zirconium oxide (ZrO2) have a temperature resistance of up to 1260 ° C.

    UNIFRAX®

    Unifrax® is one of the world's leading manufacturers of high-performance specialty fibers and inorganic materials that are used in industry, the automotive sector and fire protection. Our goals, philosophy and values build on our efforts to manufacture high quality products that help our customers save energy, reduce pollution and improve fire protection.

    Fiberfrax Durablanket® S | Ceramic Fiber Mats

    Produktvariationen

    DOM insulating feeder

    Roll goods

    Fiber mats are sold as roll goods as standard. The roll length depends on the selected thickness. As a standard width, we have 610mm wide rolls from stock. Double widths are available on request.

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    Moldings

    We manufacture molded parts according to your specifications. The roll goods are made using

    • Water jet

    • Punching

    • Plotting

    brought into the right shape for you.

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    Temperature change

    High resistance to temperature changes.

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    TECHNICAL DETAILS

    Chemical Analysis 

    SiO2: 70,0 – 80,0
    MgO: 18,0 – 27,0
    Trace proportions: 0 – 4
    Physical Properties
    Colour: White
    Classification temperature (° C): 1400
    Application limit temperature (° C): 1300
    Melting point (° C): 1520
    Mean fiber diameter (μm) 4,5
    Permanent linear shrinkage (%) after 24 hours
    1400 °C: 2,7
    Volume weight (kg / m³) 96 128 160
    Thermal conductivity (W / mK)
    200°C 0,07 0,07 0,07
    400°C 0,13 0,13 0,12
    600°C 0,22 0,21 0,19
    800°C 0,26 0,20 0,18
    1000°C 0,49 0,43 0,35
    1200°C 0,66 0,56 0,45
    Tensile strength (kPa) 40 60 80

    CHARACTERISTICS

    Isofrax®-1400 thermal insulation from Unifrax belongs to the last generation of the proven, groundbreaking technology for low bio-resistant fibers. Isofrax1400 blanket is manufactured using modern defibration techniques combined with a new proprietary processing technique, which means that both a classification level of 1400 and a higher application temperature limit for
    Applications up to 1300 ° C is offered. The needled mat is completely inorganic and retains its strength, flexibility and thermal properties without generating smoke in many work environments. Isofrax 1400 blankets are available in a variety of density and thickness combinations and can be used in a variety of high temperature applications.

    Benefits

    • High temperature stability
    • Low thermal conductivity
    • Resistance to temperature changes
    • Light weight
    • Good workmanship
    • Low heat storage
    • Excellent flexibility
  • Downloads

    Datasheet Isofrax® 1400

    Product properties, typical applications and availabilities.

    Download

  • KS Kneissl & Senn Technologie

    Gasser GmbH

    Gasser - Handel mit Gießerei- und Stahlwerksbedarf Gesellschaft m.b.H. has been active as a company since 1925. Over time, various commercial agencies and products produced under their own brand were added. Today, the company concentrates 100% on products for iron and non-iron foundries and manufacturers and processors. Since 2017, the company has been part of the SENN Group and has also been based in Erl since 2022.

    Since 2018, the company has been certified according to ISO9001, currently according to the 2015 revision of the standard.

  • Productoverview

    Refractory | Foundry supplies | Accessories

    Productoverview




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Gasser GmbH Foundry Technology

Your specialist for foundry supplies, refractory, and high-temperature resistant insulation solutions.

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