The EP65HT-1 is said to be an ultra-fast curing, high-temperature resistant epoxy adhesive. The compound is formulated to setup in 3 to 5 min in 10- to 20-gm masses at room temperature. Full cure normally occurs within a few hours, with exceptionally high shear strengths approaching 3,000 psi. The epoxy has a Tg of more than 125°C. According to the company, fast-curing epoxies normally possess glass transition temperatures less than 85°C. Service operating temperature range is -60°F to 400°F. Additionally, the adhesive is qualified to meet NASA low outgassing specifications.
Master Bond Inc.