A new toughened high temperature resistant epoxy called Master Bond Supreme 33 is now available from Master Bond. Curable at room temperature, Master Bond Supreme 33 is resistant to long exposures of temperatures up to 425F. It is extremely durable when cured and has high bond strength to metals, glass, ceramics, wood, vulcanised rubber and most plastics. It is particularly recommended for bonding dissimilar substrates exposed to thermal cycling. Additionally, it can be used in applications subject to heavy mechanical vibration, impact and shock.