Master Bond's fiberglass adhesive EP33 facilitates the bonding of fiberglass to a variety of different substrates such as wood, metals, vulcanized rubbers and many plastics. It has been designed to overcome CTE mismatch complications. The cured fiberglass adhesive composition is an excellent electrical insulator with superb dielectric performance. It maintains an impressive strength profile of 220 Kg/cm² in shear even after exposure to temperatures in the 205-235°C range. Curing can be accelerated to as short as 1 hour at 95°C. This adhesive is remarkably resistant to thermal cycling, high radiation levels and chemicals, including water, oil, and most organic solvents.