Master Bond Inc. (Hackensack, N.J.) recently developed a new medium-viscosity, two-component epoxy adhesive/sealant, coating and casting compound called EP30HT. It features reportedly good dimensional stability and optical clarity and has a temperature resistance up to 400°F/204°C. It is designed to cure at room temperature and has a 4:1 mix ratio by weight. The material is 100 percent reactive and contains no solvents or volatiles. Designed for use with metals, glass, ceramics, woods, vulcanized rubbers and several plastics, it is available in half-pint, pint, 1-gal and 5-gal containers as well as syringe applicators. masterbond.gocomp.biz/10