Toughened Epoxy Compound for High Temperature Bonding, Sealing and Casting


Master Bond Polymer System EP21TDCHT is a unique two component, toughened epoxy compound for high performance bonding, sealing and casting developed by Master Bond Inc., Hackensack, NJ. Featuring superior thermal shock, abrasion and chemical resistance together with high strength and excellent resistance to vibration, impact and mechanical shock, EP21TDCHT is highly recommended for challenging, high temperature applications up to 400°F. Its high physical strength properties include tensile strength of 8250 psi, a tensile shear strength of more than 2,800 psi and a T-peel strength of more than 37 pli. Master Bond EP21TDCHT has a high degree of resistance to the actions of many chemicals such as water, acids, bases, fuels and various organic solvents. It can be used over the exceptionally wide temperature range of -65°F to 400°F (-60°C to 205°C). Adhesion to metals, glass, ceramics, wood, vulcanized rubbers and most plastics is excellent. EP21TDCHT has superb electrical insulation characteristics greater than 1014 ohm-cm. It is suggested for use in the electronic, electrical, construction, metalworking, appliance, automotive and chemical process industries. It is available in premixed bi-packs and cartridge/gun packaging for convenient dispensing as well as in pint, quart, gallon and 5 gallon container kits.
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