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Tenmat’s Intumescent Material

Tenmat’s Intumescent Material

Manufacturer: Tenmat

Tenmat’s FF109 Tenmat Firefly 109 compressible intumescent material expands to form a resilient and stable char. It has a 5:1 expansion ratio. It is available in 610 x 1,000 mm sheets with 10 to 60 mm thickness or in vacuum-formed shapes. Applications include pipe, cable basket, vent duct or downlight penetration seals.

Product Tag:
  • Integrated Systems
  • Intumescent Material
Appears In: Electrical Contractor September 2025

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  • Abesco Fire LLC’s Intumescent Caulk

    Abesco Fire LLC’s Intumescent Caulk

    • Caulk
    • Integrated Systems
    • Intumescent Material

    Abesco Fire LLC’s CP310 FR acrylic intumescent caulk provides a firm but flexible seal to joints in a variety of fire-related structures. When exposed to fire, it forms a carbonaceous char that expands to seal any gaps and prevents the spread of smoke and fire. It cures without leaving any tackiness in 75 minutes.

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