Intek® PFI -1130 Closed Cell Foam Insulation

Intek® PFI-1130 Closed Cell Foam Insulation

Intek®PFI-1130 Closed Cell Foam Insulation is used in the commercial and defense marine market as a lightweight, non-flammable, non-fibrous thermal hull insulation for submarines and other marine vessels.  It can be cut into a variety of shapes and sizes, and specialty facings are available to meet performance and specification requirements.

  • Specified as insulation for Electric Boat / Newport News current submarine programs and by BAE Systems for the Astute Program. DOD-I-24688
*Intek®PFI-1130 may meet additional specifications that are not listed here. Please contact us to determine if it meets your specification, or other requirements.

Superior fire resistance 

Emits virtually no smoke or incapacitating toxic bi-products when exposed to an open flame.  Remains stable in high humidity.

Extremely lightweight 

Translating into fuel savings and efficiency.

Acoustic and thermal insulation 

Excellent acoustic absorption and thermal insulation properties.

Easy installation 

Lightweight, easy to cut and fit, and readily adapt to fabrication with other materials.  

Key Applications

Intek®PFI-1130 Closed Cell Foam Insulation is used in a variety of applications including:

Hull and bulkhead 

Ceiling Panels

Hangar deck 

Beam and duct wrap


Find below some useful documents for download. If you still require further details, don't hesitate to contact us.

Intek Thermal Acoustic-Insulation Range

Intek® Thermal & Acoustic Range

Intek PFI-1130 Closed cell foam insulation

Intek® PFI-1130 Insulation

Intek PFI Polyimide Foam Insulation Safety Datasheet MSDS

Intek® Polyimide Insulation   

Related Products

Other Trelleborg Applied Technologies products related to Intek®PFI-1130 Closed Cell Foam Insulation.

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