Adhesives and Epoxies Q&A
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We are looking for a room-temperature medical-grade cure medium for high-viscosity epoxy. The parts we are bonding are made from Pebax (55D) and feature an epoxy surface. The ideal set time is less than 1 hour, and the cure time should be less than 24 hours at room temperature.Answered August 31st, 2010 by Expert:I would initially start looking at either Epoxy Technology’s Epo-Tek 730 or Henkel’s Hysol M-21 HP epoxy adhesives for medical device applications. This is a good place to start, but there are other products on the market as well. Pebax is a copolymer of nylon and urethane-type polymers. The 55D is a mid-range polymer, while the 72D is more nylonlike and 32D is more urethanelike.



