Fiber blankets

Mats, blankets and wool

Fiber mats made of high temperature wool are needled light mats made of ceramic (ASW / RCF) or biosoluble (AES) high temperature wool (HTW) and represent an effective solution for a wide range of thermal insulation applications. They are characterized by excellent insulation properties, high resistance to chemicals, elasticity and dimensional stability out. They are exclusively inorganic and therefore no smoke or vapors are generated when exposed to heat. They are available in a large number of density and thickness combinations and thus represent one of the most versatile product groups on the market.
KS_Fasermatte
KS_Fasermatte
KS_Fasermatte
Insulating, high-temperature-resistant fiber mats / blankets and high-temperature wool are used in a wide variety of applications for process optimization, component protection or energy saving.

As standard, we have all common strengths and densities available for you from stock at any time. We offer rolled goods, special cuts and also assembled components in composite materials according to customer requirements.

application

  • Feuerstellen- / oven products
  • Iron and nonferrous metal production
  • Metalworking / Foundry
  • Petrochemicals / current
  • Ceramic and glass
  • thermal insulation
  • Passive fire protection

MATERIALS

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.

Different binder systems allow the raw fiber (bulk) as

– mat (Blanket)
– paper
– textiles (Tissues, packs, cords, tapes, tubes, etc.)
– plates (Boards)
– Vacuum formed parts (Shape)

to mold.

Different thicknesses or densities are available on request.

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.

Different binder systems allow the raw fiber (bulk) as

– mat (Blanket)
– paper
– textiles (Tissues, packs, cords, tapes, tubes, etc.)
– plates (Boards)
– Vacuum formed parts (Shape)

to mold.

Different thicknesses or densities are available on request.

Polycrystalline wool (PCW Poly Crystalline Wool) consist of fibers with a very high alumina content (Al2O3 > 70% by weight %). They are produced from aqueous spinning solutions using the “sol-gel process”. During the subsequent heat treatment, the previously produced, water-soluble green fibers crystallize. Polycrystalline wools are generally used at operating temperatures> 1300 ° C or, in the case of critical chemical and physical application conditions, also at lower temperatures. The first production of polycrystalline wool can be traced back to the 1970s.

Different binder systems allow the raw fiber (bulk) as

– mat (Blanket)
– paper
– textiles (Tissues, packs, cords, tapes, tubes, etc.)
– plates (Boards)
– Vacuum formed parts (Shape)

to mold.

Different thicknesses or densities are available on request.

PRODUCTS IN DETAIL