Mold Making Materials and Supplies

TAP Plastics is home to a complete line of mold making products that will make a difference in every mold you make. Our selection includes a wide variety of mold making supplies to fulfill any need or specific application. We stock our inventory with only the highest quality products, which are all made by brands that molding and casting enthusiasts trust. While you shop, remember to create an account so you can enjoy fast checkouts, print receipts, and track orders with ease. Shop from our selection today to find top-of-the-line mold making materials made by Pol-Ease, Polytek, EasyMold, Stoner Molding Solutions, and other reputable brands.

Our selection of mold making supplies includes two types of systems: Silicone and Urethane. The silicone RTV system can be used to make any kind of mold. Silicone exhibits very low shrinkage and excellent long-term retention of rubber proprieties. Casting enthusiasts favor silicone when casting cement, vinyl, wax, plaster, low-melt metals, and various kinds of resin. Urethane offers excellent tear resistance and results in a flexible yet high-strength cure that’s convenient for two-piece molds. We offer multiple sizes to choose from. You can reduce the viscosity of our silicone RTV system and create a bubble-free coat with the help of our silicone thinner. Alternatively, you can increase the viscosity of your silicone mold by choosing our thixotropic additive.

Take full advantage of the new and improved formula of our premium liquid latex rubber. This rubber formula is virtually odorless and requires as few as five layers, making it easy to create glove-type molds made of clay, ceramic, plaster, wood, or Plasticine clay. We also supply silicone putty to give you a head start on small molds with great detail. Enjoy superior release by stocking up on any of the release agents we carry. If you have any questions or concerns about mold making materials or mold making in general, please contact us today. Call 888-827-7330 or email to receive additional information or further assistance. We look forward to hearing from you.