The Castaldo® Plast-O-Wax Jewelry Injection Wax is a top-tier solution for jewelers seeking precision, consistency, and high-quality casting results. This wax is specially formulated for intricate mold-making, ensuring smooth flow, low shrinkage, and detailed results, making it a preferred choice among jewelry professionals.

Jewelers can choose from a wide selection of injection waxes to meet specific project needs. The Castaldo® Plast-O-Wax comes in various colors, hardnesses, melting points, and flexibility levels, catering to diverse design requirements. Available in flakes, discs, beads, or blocks, this wax is incredibly versatile for any mold-making process.

With a low shrinkage rate and smooth surface finish, Castaldo® Plast-O-Wax ensures minimal rework and optimal mold accuracy. Frequently used in darker shades for better readability, it excels at rendering sharp edges and clean lines with ease. Its injection temperature of 162°F is ideal for detailed work, and it’s available in convenient 1 lb. and 50 lb. cartons.

Whether you’re working with manual or automatic wax injectors, this wax delivers reliable performance and is perfect for both small-scale and large-scale production.