Vacuum-formed products


Vacuum-formed products made of mineral and high-temperature wools can be used at application temperatures of up to 1800°C.

  • Individual shaping and dimensions
  • Complex geometries possible
  • Special customer requirements can be met
  • Low dimensional tolerances achievable

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Typical applications

Mineral wool, alkaline earth silicate wool (AES), aluminum silicate wool (ASW) and polycrystalline wool (PCW) serve as the raw material base. 

Vacuum-formed products can be used in neutral, oxidizing, reducing furnace atmospheres. The raw materials used and the manufacturing process ensure very good thermal insulation properties and excellent thermal shock resistance.



  • filter cartridges for hot gas filtration
  • analysis devices
  • laboratory furnaces
  • dental furnaces
  • industrial furnaces
  • special furnace construction