I just read something on this but i don't remember the link. It seems that it is a half life per 10 degrees kelvin function similar to electrolytic caps. On Mar 23, 2015 11:36 AM, "Sean Breheny" wrote: > Hi all, > > I am looking at an application where 105C rated PVC insulated wire may > spend several years at 90C. I am trying to find information on whether th= is > is feasible (i.e., whether the insulation will still be intact with > reliable mechanical and electrical properties like flexibility). My initi= al > searches seem to indicate that this is an active research area, which is > surprising given that there are surely quite a few power supplies out the= re > which run hot and have PVC wire so it would seem like it would be fairly > easy to gather data from the real world. > > Any pointers? > > Thanks, > > Sean > -- > http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .