Insulfrax® S Blanket

Insulfrax® S fiber chemistry has been combined with Unifrax’s proprietary fiber spinning technology to create a specialty high-temperature blanket with superior thermal and mechanical properties.

Insulfrax® S Blanket is a flexible, strong, lightweight, needled blanket produced from Insulfrax® Fiber. Mechanical needling of the spun Insulfrax® fibers eliminates the need for binders in the product’s manufacture and results in a product with high tensile strength. Since Insulfrax® S Blanket is completely inorganic, the product exhibits no smoke generation or outgassing in service. Insulfrax® S Blanket combines low thermal conductivity with excellent resistance to thermal shock. Note that high humidity and wetting with water prior to service has little effect on Insulfrax® S Blanket.

Typical applications:

  • Appliances
    • Residential self-cleaning ovens
    • High-temperature commercial cooking appliances
  • Hearth Products
    • Chimney Insulation
  • Primary Metals
    • Expansion joint seals
    • Aluminum transfer ladle covers
    • Backup insulation for dense refractory linings
    • Backup insulation for refractory ceramic fiber or Isofrax® linings
    • Maintenance blanket
    • Heat shields
  • Metals Processing
    • Stress relieving blankets
    • Seals and gaskets
  • Petrochemical/Power
    • Reusable insulating pads
    • External boiler and duct insulation
  • Ceramic and Glass
    • Glass tank crown insulation
    • Expansion joints
    • Carbon baking furnace covers

Documents.

Insulfrax® S Blanket

Product Information Sheet

Insulfrax® S Blanket

Safety Data Sheet

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