Urethane Rubber Accessories

Pigments, Additives and Fillers

Take Your Urethane Rubber Further

Additives compatible with Smooth-On Urethane Rubber Compounds for altering and enhancing their characteristics and performance. Choose from a variety of colourants and fillers, cure accelerator, softening agent, UV resistance enhancer, adhesive and more.

Urethane Rubber Accessories - Pigments, Additives and Fillers

Products | How-To Videos

Resin Casting Tutorial: Creating a Marble Effect Using Urethane Plastic
How To Make a Custom "Live" Rock with Aquarium-Safe Plastic
How to Make a Faux Marble Resin Casting
How To Rotocast a Hollow Part Using Smooth-Cast® 65D Impact Resistant Resin
Using Glow Worm Powder to Make a Glow In The Dark Resin Casting
How To Make a Glow In The Dark Necklace - Resin Jewelry
How To Make a Glow In The Dark Wood Shelf Using Epoxy Resin
Urethane Colorant Comparison - UVO® Pigment and SO-Strong Tint
Casting a Resin Cosplay Magneto Helmet