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FlexFoam-iT Flexible Castable Foam

FlexFoam-iT Flexible Castable Foam

Regular price $69.99 NZD
Regular price Sale price $69.99 NZD
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Low stock: 5 left

Product Information


Not Suitable

Keep away from children

You may have seen this product featured in a video for making "foam squishies" toys. This product is NOT suitable for this application. The curing of this product can product toxic fumes, and the cured product is not food safe. Keep out of reach of children. Read information sheets for more information.


FlexFoam-iT!® is water blown flexible polyurethane foam. They are two-component castable flexible foams that are strong, versatile and easy to use. A + B mixture expands many times its original volume. Vibrant colors can be achieved by adding color pigments. Ideal for arts, crafts, industrial and specials effects applications including padding/cushion material and gasket material.

FlexFoam-iT!® 7FR certifies to FMVSS 302 Flame Spec. FlexFoam-iT!® III - 1A:2B by volume - app. 15X expansion

  • FlexFoam-iT!® IV - 80A:100B by weight - app. 10X expansion
  • FlexFoam-iT!® 6 - 1A:1B by volume - app. 10X expansion
  • FlexFoam-iT!® 7FR - 1A:1B by volume - app. 8X expansion
  • FlexFoam-iT!® X - 1A:1B by volume - app. 6X expansion
  • FlexFoam-iT!® 17 - 1A:2B by volume - app. 3.5X expansion

FlexFoam-iT!® urethane casting foams have a 2 hour demold time.

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Customer Reviews

Based on 8 reviews
john reynolds

excellent advise and service, and arrived on time as requested.
Thank you.

Russell Abery
Archery target repair

I have a replaceable centre archery target butt, but getting the replacement centres into NZ is expensive due to there size. Smoothon makes this product for 3d Archery targets, so i tried it and the result is better than the original. Easy arrow removal and arrow penetration is far less than the base backstop material. The trial package covers about a 5 litre volume which was just enough.
Happy camper and back shooting again.

Lee Harrison
FlexFoam-iT Flexible Castable Foam

Great product.... We at Canterbury Archers Society Inc use this foam for repairing our 3D archery targets. Works really well and can take a bit of punishment from arrows too.

Stewart Burnby

We use the Flexible foam to repair the damaged foam on vehicle seats, fantastic results

charlie o.
Flex foam it

Good, would definitely use this product again