Fiberfrax® QF‑150

Fiberfrax® QF-150 coatings have 1260°C (2300°F) temperature grade rating. They possess good adhesion, thermal reflectance, dielectric strength, hot gas erosion resistance, and effectively resist wetting by many nonferrous molten metals.

Fiberfrax QF-150 products also possess the advantages inherent with other Fiberfrax Specialties ceramic fiber insulating materials:

  • High temperature resistance
  • Excellent insulating properties
  • Thermal shock resistance
  • Chemical stability
  • Ease of installation.

The Fiberfrax® Specialties family of products includes Fiberfrax moldables, pumpables, caulks, coating cements, rigidizers, tamping mix, and Moist-Pack blanket.

Typical Applications:

  • Electrical insulation coatings and potting
  • Adhesive for other Fiberfrax product forms
  • Surface coating for other Fiberfrax product forms
  • Radiant coatings for variety of substrates
  • Flame-resistant coatings
  • Surface coating for molten aluminum contact
  • Oxidation-resistant coating for injection tubes and graphite crucibles


Safety Data Sheets

Fiberfrax® QF‑150

Product Information Sheet

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