Mold Rubber & Supplies

Castaldo see-through mold frames are designed for use with Castaldo Liquid Mold Rubber, Castaldo Quick-Sil RTV molding rubber, and other brands of ...

Professional scalpel blade handles designed for jewelers and metalsmiths who work with rubber mold cutting. These handles are compatible with the p...

Sprue formers are attached to the model in mold frames to create the opening in a rubber mold through which wax is injected. Engineered to ensure a...

The Bench Knife is a precision hand tool designed for the detailed work that jewelers, metalsmiths, and mold makers require. Featuring a very sharp...

Swann-Morton #11 straight scalpel blades are a trusted cutting tool used by jewelers, metalsmiths, and mold-making professionals for precision trim...

Copy a delicate wax carving or a heat-sensitive original at the bench without putting it through the heat and pressure of vulcanization. Castaldo L...

Pull a mold off a CAD-CAM, RP, or SLA master in the same bench session with no shrinkage and a clear wall you can see the pattern through. LiquaFas...

Castaldo® Gold Label® jewelry molding rubber contains even more pure natural gum rubber than Castaldo White Label, making it exceptionally soft and...

Castaldo Silicone Jewelry Mold Release Spray is a professional-grade silicone releasing agent designed to prevent wax from sticking inside rubber m...

Swann-Morton #12 curved scalpel blades are precision-ground cutting tools designed for fine, controlled cuts in jewelry making, mold work, and rela...

Standard aluminum mold frames designed to fit the pre-cut size of Castaldo brand mold rubbers. With interior dimensions of 1-7/8" x 2-7/8", these p...

A professional-grade wax file designed for precision work in wax carving and model preparation. This German wax file features a 100 mm (4") cutting...

Swann-Morton Straight Scalpel Blades #10A are precision cutting blades designed for detailed work requiring clean, accurate cuts. Available in a co...

Hand-mix a tough production mold for lost wax casting without a vulcanizer, a scale, or a vacuum pump. Castaldo Quick-Sil Firm & Flexible is a ...

Castaldo Quick-Sil® is a two-part room temperature vulcanizing (RTV) silicone molding putty that produces tough, strong, and long-lasting productio...

Castaldo® Super High Strength™ Silicone Jewelry Molding Rubber delivers exceptional performance for professional jewelers who demand precision, dur...

Frame Plate Sets provide a reliable forming foundation for rubber mold making in jewelry casting workflows. Available in two sizes to accommodate a...

LiquaFast® ICE is Castaldo's ultra-fast-curing, transparent 0% shrinkage RTV silicone mold rubber, developed for rapid production of CAD-CAM, RP, a...

Castaldo Quick-Sil Soft & Flexible is a two-part room temperature vulcanizing (RTV) silicone putty that produces tough, strong, long-lasting pr...

Castaldo White Label Jewelry Molding Rubber is a firm, high-quality vulcanizing rubber with a high concentration of pure natural gum rubber. Firmer...

Castaldo LiquaGlass™ is a clear, two-part liquid molding rubber for creating see-through RTV molds with zero shrinkage. Ideal for jewelry mold maki...

LiquaCast® Long-Life is Castaldo's yellow, 0% shrinkage RTV liquid molding rubber engineered for extended mold life, added strength, added tear res...

Castaldo Mold Lock Formers offer a fast, convenient method for creating mold locks without the need for hand-cutting. These stamped brass cones are...

Castaldo® Econosil® Jewelry Molding Rubber is a harder, firmer version of Castaldo® Super High Strength™ jewelry molding rubber, offered at a lower...

Castaldo Gold Label Natural Jewelry Molding Rubber is the premium choice for experienced mold-makers tackling complex, detail-demanding work. Formu...

Castaldo White Label Natural Jewelry Molding Rubber is a professional-grade vulcanizing rubber designed for experienced mold-makers who demand resi...