Fiberfrax Durablanket® Z | Ceramic Fiber Mats
Durablanket® ASW high-temperature wool insulation materials are firmly needled insulation mats made from spun Fiberfrax ASW high-temperature wool.
- Thickness (mm)
- 6mm 10mm 13mm 19mm 25mm 38mm 50mm
- Density / volume weight (kg / m³)
- 64 kg / m³, 96 kg / m³, 128 kg / m³, 60 kg / m³
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Strength
Excellent handling / processing strength.
Heat resistance
Resistance to temperature changes & resistance to chemicals.
Thermal counductivity
Low thermal conductivity & heat storage.
PRODUCT TYPE
Mats (blankets) made of high temperature wool are needled lightweight mats made of ceramic (ASW/RCF) 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
High temperature wool made of ceramic fibers, also known as ASW (aluminum silicate wool) or RCF (Refractory Ceramic Fiber), have been used for years as the standard fiber type for insulation solutions up to 1260 ° C. Consisting of a mix of aluminum oxide (Al2O3) and silica (SiO 2)2), the fibers offer not only high temperature resistance but also good chemical and mechanical properties.
By further refining the fiber with zirconium oxide (ZiO2), a temperature resistance of up to 1400 ° C can be achieved.
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.
Product variations
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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Fiber modules
We manufacture fiber modules according to customer specifications that are designed for the insulation requirements of industrial ovens, kilns and heating devices.
MoreTECHNICAL DETAILS
Chemical Analysis
SiO2: 52,0 – 56,0 Al2O3: 28,0 – 32,0 ZrO2: 14,0 – 18,0 Alkalien: <0,25 Fe2O3 + TiO2: <0,2 Physikalische Eigenschaften Farbe Weiß Klassifizierungstemperatur (°C) 1400 Schmelzpunkt (°C): 1740 Mittlerer Faserdurchmesser (My): 3,25 Spezifische Wärmekapazität (Kj/kg*K) 1035 Dauerhafte lineare Schrumpfung (%) nach 24 Stunden 1400 °C: 2,7 Raumgewicht (kg/m³) 96 128 160 Wärmeleitfähigkeit (W/mK) Durchschnittstemperatur 800°C 0,24 0,19 0,18 1000°C 0,34 0,27 0,25 1200°C 0,44 0,36 0,33 Zugfestigkeit (kPa) 70 90 110 CHARACTERISTICS
Durablanket® ASW high-temperature wool insulation materials are firmly needled insulation mats made from spun Fiberfrax ASW high-temperature wool. The extra long spun high-temperature insulating wool, which is needled crosswise in a unique manufacturing process, creates a mat of exceptional strength for better handling / processing. Fiberfrax Durablanket® S insulation mats are based on fibers made of aluminum silicate wool / refractory ceramic fiber (ASW / RCF) and are characterized by a temperature resistance of up to 1260 ° C.
Benefits
- Low thermal conductivity & heat storage
- High tensile strength & elasticity
- Thermal shock resistance & durability
to chemicals - Good sound absorption
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Downloads
Datasheet Fiberfrax® Durablanket® Z
Product properties, typical applications and availabilities.
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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.
