Extremely lightweight epoxy putty suitable for an infinite variety of industrial and art-related applications. This is a low-odor, low shrinkage putty that is unique, inexpensive and easy to use. Cured Free Form™ AIR is so lightweight, it will float in water. It can be sanded, shaped, drilled, tapped and CNC machined/routered. It will readily accept any paint. Free Form™ AIR can also be color pigmented with UVO™ or Ignite™ colorants.
Free Form™ AIR can be pressed into a mold to make a lightweight, detailed casting and can also be used to make rigid support shells or mother molds. It will hold vertical surfaces and can be applied to almost any surface including polystyrene foam for rough sculpting.
Free Form™ AIR putty is ideal for making lightweight rigid molds for casting silicone rubber pieces or masks and eliminates the need to make multiple layers of laminating with liquid epoxy saving you time and labor. AIR can also be applied as a filleting material between layers of EpoxAmite™ Laminating Epoxy and fiberglass or carbon fiber for making lightweight composite tools or parts.
Certified to the highest flame rating available (E84, Class A). This is a low odor, low shrinkage putty that is unique, inexpensive and easy to use. Free Form™ AIR Fire Safe is mixed by hand with a 1A:1B by volume mix ratio.
Easy to use epoxy putty that cures in minutes to a hard, strong and extremely lightweight plastic. 6 minutes in a 60 gram mass (2 oz) and handling time is 30 minutes (tack-free, hard surface).
|Select a Product Below||Description|
|› Free Form™ AIR||Lightweight Epoxy Putty|
|› Free Form™ AIR HT||High Temperature Epoxy Dough|
|› Free Form™ AIR Fire Safe||Flame Rated Epoxy Dough|
|› Free Form™ AIR FAST||Fast Cure Epoxy Dough|
Smooth-On fan Jon N. models a large "Hellboy" inspired fist for cosplay
Smooth-On fan Jon N. shows how he makes a mold for a large "Hellboy" inspired fist for cosplay.
Jon N. shows us how he creates a mold for his Thundercats shield.
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Jon N. shows us how he casts a Thundercats prop shield
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Milo shows how you can repair a rotted wooden post using Free Form™ AIR HT and EpoxAmite™ HT.
Milo takes on vacuum forming an RC car body which presents an interesting challenge.