Posted to News on 2nd Jan 2006, 00:00
Adhesive resists exposure to repeated sterilisation
Master Bond has developed a new two component heat cured epoxy adhesive called EP45HTMed. This compound is durable, tough and resistant to exposure to thermal shock and many chemicals. It can withstand long term exposure form 80degF to 500degF and has a glass transition temperature of greater than 185degC. Adhesion to metals, glass, ceramics, wood, vulcanized rubber and many plastics is excellent. The cured system is a superb electrical insulator.
EP45HTMed has been specially formulated for use in the assembly of reusable medical devices. It has the capability of withstanding exposure to repeated cycles of radiation, steam (autoclaving) and chemical sterilants. The cured system fully meets the biocompatibility requirements of USP Class VI specifications.
