Castaldo Blue Plast-O-Wax - 4.4 lbs (2 kg) Bag

The original Dark Blue Plastowax

Castaldo Plast-O-Wax jewelry injection wax produces patterns that are very flexible, resilient, and durable with great memory. Patterns will not break despite rough handling. Fewer broken patterns mean greater productivity.

Plast-O-Wax combines the excellent flow and fills characteristics of wax and the stability of plastic. Patterns bend, flex, and twist under pressure but return to their original shape. Wax patterns made with Plast-O-Wax do not become brittle over time. They last and last in long - term storage. Inject them now – use them months later!

Easy to work with and easy to inject. Using wax tools and files is easy. Unlike plastic-only pattern materials, it can easily be steam de-waxed.

Plast-O-Wax jewelry injection wax releases easily from any type of mold to produce patterns with smooth glossy surfaces, crisp detail and minimal shrinkage.