Fiberfrax® ceramic fibers are a family of high temperature fibers designed to be used in a variety of industrial and commercial applications. Manufactured from alumina-silica materials these fibers offer such characteristics as high temperature stability, low thermal conductivity, low heat storage, excellent thermal shock resistance, light weight, and superior corrosion resistance. Fiberfrax ceramic fibers exhibit thermal stability at temperatures up to 1260°C (2300°F).

Fiberfrax Products include:
Fiberfrax Bulk Fibers
Fiberfrax Durablankets
Fiberfrax Duraboards
Anchor-Loc & Prismo Modules
Fiberfrax Paper
Fiberfrax Specialties Products

Insulfrax® thermal insulation products are based on a calcium, magnesium, silica chemistry which produces products capable of withstanding continuous operating temperatures up to 1100°C (2012°F). Insulfrax products are designed to have enhanced in-vitro solubility characteristics which enable Insulfrax products to meet European regulatory requirements for synthetic vitreous fibers.

Insulfrax Products include:
Insulfrax Blanket
Insulfrax Board
Insulfrax Bulk
Insulfrax Paper FT
Insulfrax Pumpable
Insulfrax Variform

Isofrax® thermal insulation utilizes a unique, patented silica-magnesia chemistry which produces products capable of withstanding continuous operating temperatures up to 1260°C (2300°F). Isofrax products are designed to have enhanced in-vitro solubility characteristics which enable Isofrax products to meet European regulatory requirments for synthetic vitreous fibers.

Isofrax Products include:
Isofrax Blanket
Isofrax Bulk Fiber
Isofrax Modules
Isofrax Paper