Two Component, Room Temperature Curing, Thermally Conductive, Electrically Insulating Epoxy for Bonding, Potting, Sealing, & Coating. Offers High Temperature Resistance & Excellent Thermal Properties along with Good Flow.

Master Bond® Polymer System EP30AOHT is a two component epoxy resin system for high performance bonding, potting, sealing and coating, formulated to cure at room temperature or more rapidly at elevated temperatures. It has a ten to one (10:1) mix ratio by weight. EP30AOHT has an attractive balance of performance properties including high thermal conductivity, excellent electrical insulation characteristics and superior dimensional stability, as well as a good physical strength profile. The system has excellent flow properties making it ideal as a thermally conductive, electrically insulating potting epoxy. EP30AOHT is also a superb adhesive/sealant forming durable rigid bonds that are resistant to thermal cycling and chemicals including water, oil and most solvents, over the wide temperature range of -60ºF to +400ºF. The thermal expansion coefficient is exceptionally low: 22-25 ppm/ºC. Color of Part A is off-white, Part B is clear. Master Bond® EP30AOHT is widely used in the electronic, electrical, computer and chemical industries where electrical insulation and environmental protection are required and heat transfer must be maintained.