Master Bond (Hackensack, NJ) EP5LTE-100 is a one part, non-premixed and frozen epoxy with a very low coefficient of thermal expansion, high glass transition temperature and extremely high modulus. It has a thixotropic paste consistency making it ideal for bonding, sealing and gap filling applications. These properties are especially useful for opto-electronics or applications needing high dimensional stability and good heat resistance.
EP5LTE-100 bonds well to a wide variety of substrates including metals, glass, composites, ceramics and many plastics. It has good resistance to water and damp heat. The compound has an unlimited working life at room temperature and requires a heat cure at 100°C for 90-120 minutes. Optimum properties are obtained by post curing for 2-3 hours at 100-125°C. The epoxy is available in syringes, jars and cans.