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Wax / Molding Rubber / Releases


Molding Rubber and Releases


For more than 30 years Saunders Foundry Supply has been a distributor for the Kindt Collins Company line of Foundry Waxes including extrusions in various shapes and sizes, dip seal wax, sheet wax, patching wax, pattern wax, Victory Brown Wax and Saunders Green Sticky Wax. We are committed to supplying consistently high quality wax to every customer. If we are not currently your wax supplier, we would like the opportunity to quote on your wax requirements.


Molding Rubber and Releases

Saunders Foundry Supply is the only full service supplier to the Molding and Casting Industry. If you've ever been to the movies, admired a piece of sculpture, marveled at detailed architectural ornamentation or used a telephone, then you've encountered the handiwork of people who use Smooth-On rubbers, plastics, foams, and other products to turn their ideas into 3-dimensional reality.

Special Effects

Smooth-On rubbers, plastics, foams and other materials have been used for years to bring movie, TV and stage special effects to life.

Movies that have used Smooth-On products to create spectacular effects: Jaws, Star Wars, Pirates of the Caribbean, James Bond Series, Alien, Aliens, Saving Private Ryan, The Matrix, Harry Potter Series, X-Men Series, Lord of the Rings, Saw, Ghostbusters, The Chronicles of Narnia, and Batman.


Broadway shows that use Smooth-On products to create stage props, theme effects and more: Les Miserables, Phantom of the Opera, The Lion King, Mary Poppins, Stomp, Blue Man Group, The Little Mermaid, Spam-a-lot, and Beauty & The Beast.


You've also seen our Liquid Rubbers and Liquid Plastics used to create Special Effects in such blockbuster movies as the original Jurassic Park, Anaconda, Free Willy, Star Wars, Star Trek (TV Series and Movies), Die Hard, all Harry Potter Movies, James Bond films, Matrix Series, King Kong.

                     ...and many more productions too numerous to list!

Chances are that any major piece of Sculpture produced in the last 60 years all over the world used Smooth-On Rubber to assist the artist in transforming the original sculpture from clay or wax to bronze (lost wax process). Smooth-On urethane, silicone and polysulfide rubbers are used by thousands of sculptors and foundries for casting wax, resins, plaster, concrete and other sculpture materials to make accurate reproductions of original sculpture.

Smooth-On's wide range includes mold rubbers that can be poured on, brushed on, sprayed on or pressed on to any original sculpture and will reproduce detail perfectly.

Architectural Restoration professionals have used Smooth-On Products for over 60 years around the world to make molds as part of a process to create or restore elaborate pieces of architectural ornamentation. Smooth-On mold rubbers are easy to use and offer maximum versatility for any restoration project.

Concrete Casting

Pros from around the world know Smooth-On Liquid Rubber Products as the industry standard for making rubber molds that have the abrasion resistance and tear strength needed to keep production moving.

Casting concrete into rubber molds made with Smooth-On Rubber makes perfect copies of any original every time! Smooth-On rubbers can be applied right at the job site. They can be brushed on, poured on, or sprayed onto a model. Molds are ready for casting in a day and last in production...saving you time, labor, and material costs.

Smooth-On mold rubbers are used every day to make architectural elements, concrete stone veneer, form liners, concrete countertops, GFRC panels, concrete statues and furniture and the list goes on.

Prototype professionals from such companies as AT&T, Lucent Technologies, Hasbro, Gillette Razor, Ford Motor Co., and many others use our rubber and plastic products to create models and prototypes of everything from telephones to toys to computers to hand tools.


Home Projects and Hobbies  

Smooth-On rubbers, plastics and foams are ideal for a variety of hme hobbies and arts & crafts projects.  Smooth-On's easy to use OOMOO silicone mold rubber is perfect for the hobbyist and can be used to reproduce detail of any small or simple model. Smooth-Cast 300 Liquid Plastic can then be poured into your OOMOO mold to make an exact copy of your original. Great for school projects (note; these materials require adult supervision at all times).

What Kind Of Hobby & Craft Projects?

• Basic Mold Making and Casting For Home or School Projects
Give your student an edge by using Smooth-On rubbers, plastics and foams to create interesting models, science projects, ocean / seascapes, topographical representations and more. Your student will learn how useful these materials can be for future projects. (Important; adult supervision essential. Children should not use these materials without adult supervision.)

• Smooth-On plastics are used to create eye-catching resin jewelry

. Encapso-K silicone creates clear encapsulated piece which are amazing to look at.

• Lifecasting - Making a lasting keepsake of your child's hand or face is safe and easy with Alja-Safe Alginate. The Alja-Safe Starter Kit has everything you need to be successful.

Food Safe Mold Making

Have you ever wondered how to make a custom candy mold, custom or personalized chocolate molds or even make molds for fondant or cakes?  a variety of Smooth-On Platinum Silicones are certified safe for food contact!

Smooth-Sil 940, Smooth-Sil 950, Smooth-Sil 960, a selection of Sorta Clear Silicones and the Equinox Series are suitable for making baking mold and trays, ice trays, casting butter, chocolate and other applications used to produce foods.  The ingredients in these products comply with FDA certification 21 CFR 177.2600. Our Task 11 resin can also be used for dry food contact applications.

The possibilities are nearly endless; from candy casting, to high-detail cake making applications.  Ice Sculptures, butter sculptures, even molds for baking breads and cakes can be made from these materials!

Let Us Assist You
These applications are only the beginning. The possibilities are endless. We invite you to call on us for all your molding needs. Send us E-mail or call to let us know how we can assist you with your project. We offer delivery from stock on most items and the most competitive prices in the industry.


Liquid Rubber
Silicone, Urethane and Polysulfide rubbers for virtually any moldmaking application.


Liquid Plastics
These are the perfect plastics to fill your model and prototype molds.


Theses additives improve the properties of the traditional materials used in moldmaking.

Perfect to create models and prototypes of everything from telephones, toys, computer to hand tools.



Introducing Mold Max® 25 - Newest Member of Smooth-On's Popular Mold Max® Line

Mold Max® 25 is the newest member of Smooth-On’s popular Mold Max® line of high performance tin-cure silicone rubbers. Mold Max® 25 is mixed 100A:5B by weight and cures overnight to a Shore 25A. Compared to the other Mold Max® products, Mold Max® 25 has a lower viscosity Part A, making the rubber easier to mix and easier to vacuum de-gas. The working time for the Mold Max® 25 is an extra-long 60 minutes for large mold pours or for pouring several molds from a single batch of rubber.

The Best Thing to Happen to Silicone Rubber in a Long Time 

Mold Max 14NV is a Shore 15A tin-catalyzed silicone rubber that offers low viscosity, fast cure and long library life. Mold Max 14NV does not require vacuum degassing. Mix ratio is 100A:10B by weight. Working time is 40 minutes and cure time is 4 hours at room temperature. Mold Max 14NV will reproduce the finest detail and is suitable for a variety of industrial and art related applications including making molds for reproducing prototypes, furniture, sculpture and architectural elements. Mold Max 14NV can also be used to create movie special effects. Cure time can be reduced with Accel-T cure accelerator. Mold Max 14NV can be used to cast a variety of materials including concrete, wax, gypsum, low melt alloys/metals and urethane, epoxy, or polyester resins.


Clear Flex Water Clear Urethane Rubber

Clear Flex® urethane rubbers are water white clear urethane liquid rubber compounds designed for applications that require absolute clarity and resistance to sunlight. Low viscosity ensures easy mixing and pouring.Clear Flex® urethane rubbers cure at room temperature with negligible shrinkage.Cured castings are clear, flexible and UV resistant. Vibrant colors and color effects are achieved by adding pigments. Applications include making clear-cut molds, model reproductions, decorative cast pieces, special effects, prototype parts.



Saunders Foundry Supply, Inc.