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Technical Foams

There is no limit to our customers’ creativity!  PTI is ready to serve your unique needs with application-specific engineered foam including special formulations of resins and additives, extrusion techniques, sizes and configurations. Whether you need to make the material more suitable for a particular application or to meet specific standards or specifications, our unique resins, additive packages, and techniques allow PTI to custom-engineer the foam to your unique specification.  Contact our team to discuss your project and get a quote.




InnoFit™ by PTI is the latest innovation in our technical foam portfolio and features the same engineered foam as InnoTough™.


This patent-pending 3-way adjustable pipe insulation is designed for plumbing in industrial, commercial, and residential use.

Made of closed-cell polyolefin foam, InnoFit's tear-away design and lap-seal closure adjusts to fit copper pipes in 1”, ¾”, and ½” sizes and is available in ½” and 3/8".


Made with proprietary engineered foam, InnoFit is tougher than standard PE pipe insulation with increased elongation and a temperature range of -200°F to +200°F.


InnoFit is completely recyclable and is manufactured without CFCs, HCFCs, HFCs, PBDEs, and Formaldehyde and is fiber-free, non-porous and resistant to mold, fungal, and bacterial growth and carries a less than 25/50 flame/smoke ASTM E-84 rating.


Patent pending.

For more information, please consult the technical data sheet.

Temperature Ranges

Minimum | Maximum Use  
-200° F (-129° C) to +200° F (93° C)


1.0 to 1.5 PCF Nominal

Flame |Smoke

Less than 25/50 (ASTM E-84) Passes MVSS302

Thermal Stability

Less than 3% Linear shrinkage

Technical Foams Available Features

  • Custom Coating

  • Custom ID's

  • Custom Shapes

  • Flame Retardant

  • Higher Temperatures

  • High Quality

  • Increased Elongation

  • Increased Tensile Strength

  • Recyclable

  • UV Inhibitors

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