EP42HT-2 is a room temperature curable two component epoxy, adhesive, coating, casting, and sealant material featuring high temperature resistance along with outstanding chemical resistance. It is widely used in medical devices because of its capability of withstanding repeated sterilizations, including radiation, ethylene oxide, chemical sterilants, and steam. In addition, it fully complies with the testing requirements of USP Class VI plastics. EP42HT-2 is castable to thicknesses exceeding 2 inches to 3 inches. Further, it cures readily at ambient or more quickly at elevated temperatures.