Our GP HT Resin is specifically formulated to be directly vulcanized in rubber, eliminating the need for a metal master. With a heat deflection temperature of 145°C, parts printed in GP HT resins can withstand the heat and pressure of vulcanizing in rubber with incredible detail and no loss of dimensional stability. It can also be used in a variety of applications that require thermal resistance such as items to be metallized or tested for high temperature gas and liquid applications.