Insulfrax® 1300 HT Blanket

Insulfrax® 1300 HT Blanket products represent the next generation of low bio-persistent (LBP) thermal insulation from Unifrax. This new innovative product combines superior thermal performance with enhanced operating temperature capability. Insulfrax 1300 HT Blanket, a lightweight needled blanket, is manufactured using proprietary fiberization techniques, offering both a 1300 grade classification and a use limit temperature in applications up to 1200°C.

Product properties:

  • High temperature stability (up to 1300°C)
  • Low thermal conductivity
  • Thermal shock resistance
  • Lightweight
  • Excellent flexibility
  • Low heat storage

Insulfrax 1300 HT Blanket has excellent chemical stability and is unaffected by most chemicals except hydrofluoric and phosphoric acids and concentrated alkalis. If wet by water or steam, thermal
and physical properties remain unaffected after drying.  Insulfrax 1300 HT fibre meets the requirements specified under Note Q of European Regulation 1272/2008 and therefore exonerated from labelling requirements in Europe.

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