Alkaline earth silicate wool (AES)

Temperatures up to 1200 ° C

Alkaline earth silicate fiber-based thermal insulation materials offer thermal insulation at recommended operating temperatures of up to 1200 ° C and are based on a calcium magnesium silicon dioxide chemistry. Isofrax® Soluble fiber products are designed for improved in vitro solubility properties. Thus, these products meet the European legal requirements for synthetic glassy fibers.

Our standard qualities

  • KS-AES1200 (Insulfrax S®)
  • KS-AES1260 (Isofrax®)

Special qualities available on request!


Further products