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FlexFoam-iT!™ 23 FR

FlexFoam-iT!™ 23 FR vs. EpoxAcoat™ WHITEEpoxAcoat™ WHITE

Flame Rated Flexible Urethane Foam

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Key Differences

Product Type
  • Epoxy Casting and Laminating Resins
  • Epoxy and Urethane Coatings
  • Urethane Expanding Foams
  • Flame Rated Materials
Mixed ViscosityLight Paste1,000 cps
Mix Ratio By Volume5A:1BN/A (gram scale required)
Pot Life20 minutes90 seconds
Cure Time16 hours2 hours
Barcol 935 Hardness87
Shore D Hardness85
Specific Volume19.4 cu. in./lb.68 cu. in./lb.
Disclaimer
Although we do our best to ensure accuracy, Smooth-On offers no warranties, promises, and/or representations of any kind, either expressed or implied, as to the accuracy, completeness, or reliability of the information contained on this Compare Tool, nor suitability of the information contained herein to your particular circumstances. Smooth-On assumes no liability for losses or damages of whatever nature (direct, indirect, consequential or other) associated with your use, or inability to use, the Compare Tool, or from your use (or failure to use) the information contained herein. Other useful tools include product technical bulletins and our extensive FAQ section. You can also contact our technical support team.

All Technical Data

EpoxAcoat™ WHITEFlexFoam-iT!™ 23 FR
Product Type
  • Epoxy Casting and Laminating Resins
  • Epoxy and Urethane Coatings
  • Urethane Expanding Foams
  • Flame Rated Materials
Mixed ViscosityLight Paste1,000 cps
Mix Ratio By Volume5A:1B
Mix Ratio By Weight100A:15B85A:100B
Pot Life20 minutes90 seconds
Thin Film Working Time40 minutes
Thin Film Recoat Time60 minutes
Tack Free Time4 hours
Handling Time60 minutes
Cure Time16 hours2 hours
Barcol 935 Hardness87
Shore D Hardness85
Expansion (approximate)2 times
Foam Density23 lb/ft³
Specific Gravity1.43 g/cc0.37 g/cc
Specific Volume19.4 cu. in./lb.68 cu. in./lb.
ColorWhiteWhite
Ultimate Tensile26,000 psi
Compressive Strength24,000 psi
Flexural Strength30,000 psi
Shrinkage0.00015 in. / in.
Heat Deflection Temp133 °F

Product Description

EpoxAcoat™ WHITE

EpoxAcoat™ RED, GREY, WHITE and NEUTRAL are thixotropic epoxy gel coats which are widely used for hand laminating and tooling applications. They are tough and strong surface coat resins which cure at room temperature and offer exceptional abrasion resistance. EpoxAcoat™ NEUTRAL is formulated “color neutral” specifically for adding color pigments and fillers. For high temperature applications (to 284°F / 140°C) use EpoxAcoat HT™ (see separate technical bulletin).

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FlexFoam-iT!™ 23 FR

FlexFoam-iT!™ Series foams are premium quality water blown flexible foams that can be used for a variety of industrial, special effects and art & crafts and projects. With several to choose from, uses include making theatrical props (swords, knives, hammers, etc.), industrial gaskets, custom padding and cushioning, and more. SO-Strong™, UVO™ or IGNITE™ colorants can be added for color effects. Part A and B liquids are combined, mixed and poured into a mold or other form (apply release agent if necessary). Mixture will rise and cure quickly to a solid, flexible foam. Foams vary by density and offer good physical properties. 

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