Capable of curing at room temperature or more rapidly at elevated temperatures with minimal shrinkage, the EP30D-7 two component epoxy is serviceable over a wide temperature range of -100ºF to above +250ºF, EP30D-7. The epoxy is 100% reactive and contains no solvents or diluents. The cured elastomer works reliably as an electrical insulator. Other features include a tensile strength of greater than 1,600 psi, Shore A hardness of 90, an elongation of more than 40%, and a dielectric constant exceeding 400 V/mil. It is resistant to thermal cycling and chemicals including water, fuels, and inorganic solvents. MASTER BOND INC., Hackensack, NJ. (201) 343-8983.