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FiberFrax® Ceramic Fiber Products by Unifrax

Fiberfrax® alumino-silicate fibers exhibit high temperature stability for continuous use at temperatures up to 1430°C (2600°F). All Fiberfrax fiber products are characterized by, low thermal conductivity, low heat storage, excellent thermal shock resistance, light weight, and superior corrosion resistance.

Fiberfrax Durablanket® by Unifrax

Fiberfrax Durablanket® by Unifrax

Produced with advanced spinning technology, Fiberfrax Durablanket® by Unifrax, high temperature insulation blankets are made from long-staple, inorganic spun fibers, needled to produce exceptional strength. Fiberfrax Durablanket® is a thermally efficient high temperature insulating material that combines the advantages of both low heat storage and complete resistance to thermal shock. Offering a broad range of thermal capabilities and physical characteristics, FiberFrax Durablanket® provides proven and effective solutions to a variety of heat processing applications.

Fiberfrax Duraboard® by Unifrax

Fiberfrax Duraboard® by Unifrax

Rigid, durable, and highly refractory, Fiberfrax Duraboard® high temperature insulating boards by Unifrax are available in thicknesses from ¼” to 4”. Fiberfrax Duraboard® is manufactured to provide excellent performance in any application which requires high modulus of rupture (MOR) and a rigid form. Duroboard® is designed to resist erosion, vibration, mechanical stress, and can be easily customized on jobs to fit any installation.

Fiberfrax® Papers by Unifrax

Fiberfrax® Papers by Unifrax

Fiberfrax® Papers by Unifrax include the most extensive line of ceramic fiber papers and felts available. These high temperature insulation products are easily die cut and fabricated for a variety of thermal applications.