FOAM-iT™ castable urethane foams will expand many times their original volume when mixed and poured. Developed for a variety of industrial and special effects applications, these casting foam products can be pigmented to achieve various color effects. FOAM-iT!™ foams are especially useful as reinforcement for hollow castings.

FOAM-iT!™ Series Castable Rigid Urethane Foam. FOAM-iT!™ expanding foams are easy to use and cure rigid and strong.They can be used as a lightweight casting material, backfill material for encapsulation or to make hollow castings.

More Foam It Series Mold Making Casting Materials videos

Barrier coats (e.g., primer paint) can be applied to silicone molds before casting foam in order to produce pre-primed parts right out of the mold. These foams can also be poured into Poly 74-Series & 75-Series polyurethane rubber molds that have been coated with PolyCoat Sealer & Release Agent.

I have been making a series of 3D printed molds recently (see Making a 3D Printed Mold) and figured I should explain how I'm doing the casting. The molds are for animal ear shapes (it's a long story) and they need to be squishy and light weight. The best material for this is polyurethane foam.

What materials are used to make body mold?

Silicone mold rubbers are most often used to make flexible molds of real or sculpted antlers, claws, feet, noses, rocks and other scenery, and many other parts that need to be replicated in plastic or foam. Casting materials, such as EasyFlo Series polyurethane plastics and PolyFoam polyurethane foam, are then poured into these silicone molds ...

About Reynolds Advanced Materials Reynolds Advanced Materials has been living in the material world since 1963 and exists to help you turn your idea into a physical reality by showing you a world of materials that can do things you never thought possible. We are more than just a supplier of mold rubber and casting resins.

A number of custom, Do-It-Yourself craft and hobby projects can be completed with the help of Polytek ® molding and casting materials. Any decorative object (e.g., resin jewelry, model trains, custom tiles, small figurines, wall art, much more) can be molded using silicone or polyurethane mold rubber and then replicated in any number of materials, including plastic, concrete, plaster, foam ...

Shop for life and body mold making materials that include plaster cloth, plaster bandages, and kits for casting hands, bellies, and other body parts. Cast fine art, create special effects, encapsulate objects, and create a clear, durable finish on tables and more with resins that cure to a hard finish within hours.