• Great for Stone-in-Place casting
• Minimal Shrinkage
• Produces Flexible, Glossy, Durable Patterns  
• Can be Steam De-waxed

A unique all-purpose injection wax, Plast-O-Wax® combines excellent flow and fill qualities with the stability of plastic. Great for stone-in-place casting. Easy to tool. Plast-O-Wax® jewelry injection wax produces patterns with smooth, glossy surfaces, offering crisp details and are also very flexible, resilient and durable with great memory. Patterns will not break despite rough handling and do not become brittle over time.  Inject them now and use them months later. Fewer broken patterns = greater productivity. Minimal shrinkage.  Unlike plastic-only patterns, these are easily steam de-waxed.  Inject at 68-71° C. / 155-160° F.  This is the 20 kilo box, also available in a smaller package of just 2 kilos (4.4 lbs.). Made in the UK.