Free FormTM AIR Fire Safe

For Industrial Use Only.
Keep Out of the Reach of Children.
Product Packaging May Vary.
Description
Free Form™ AIR Fire Safe is a lightweight epoxy putty that certifies 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. It offers a long working time and cures overnight at room temperature to a rigid epoxy that is very strong. It can be sanded, shaped and drilled. It will readily accept any paint. Free Form™ AIR Fire Safe can also be color pigmented with UVO™ or Ignite™ colorants.
Press Into a Mold - After mixing, Free Form™ AIR Fire Safe can be pressed into a mold to make a lightweight, detailed casting.
Apply to Vertical Surfaces - Free Form™ AIR Fire Safe will hold vertical surfaces and can be applied to almost any surface including polystyrene foam for rough sculpting. Free Form™ AIR Fire Safe is suitable for interior/exterior theming applications and general sculpting and is used to make hyper-realistic trees, vines, rocks, and other display elements.
Pot Life/Working Time; this material is mass sensitive. The more material you mix at one time, the less time you have to work with it. Working tip; If mixing a large quantity, flatten putty with a rolling pin to reduce mass concentration and extend pot life.
- Thickness; 1.5 inch (3.81 cm) – pot life is 30 minutes, handling time is 2.5 hours, full cure in 24 hours.
- Thickness; 3/8” (0.95 cm) – pot life is 60 minutes, handling time is 4 hours, full cure in 24 hours.
- Thickness; 1/8” (0.32 cm) - pot life is 120 minutes; handling time is 8 hours, full cure in 24 hours.
Shopping Tools
Moldmaking & Casting Calculators
Estimating the amount of material needed for a project can be a difficult task. Not having enough material or having too much left over is not only frustrating, but costly. To assist you with these calculations, we are happy to provide the following tools.
Contact Technical Help for Assistance
Technical help is a free service offered by Smooth-On, Inc. to assist end-users of rubbers, plastics, foams and other materials in realizing their project objectives.