POR15 is good for 700 degrees (no way to tell about outgassing), but I'll bet you can't powdercoat over it. They even warn you that regular rattle-can spray paint won't stick to it once it fully cures. It's VERY slippery stuff. I've used it on brake calipers and engine blocks - very good in those applications as well as the normal metal refinishing. Dave S --- In dmcnews@xxxxxxxxxxxxxxx, mike.griese@xxxx wrote: > > John > > Are you sure you can power coat over POR-15? Powder > coats that I am familiar with require about 450 degrees of heat > to cure. I would not be surprised if the POR outgasses at that > temperature, which may cause problems with powder coat > adhesion and coverage. > To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/