Thanks to its low temperature melting polymer, it guarantees a smooth surface finish and perfect lettering. Gray Cast has been developed to enable seamless melting results with any type of investment and burnout cycles for dental and jewellery applications. It is the first castable resin with 0% shrinkage and extreme dimensional stability, compatible with ultra-fast melting cycles. The post-print process is easy and safe to achieve perfect casting results. UV post-curing is not mandatory.