Homebrew PCBs

I used HP Q7852A HP Advanced Photo Paper for a test today. It sticks like glue to the copper. So bad in fact that after a about 1-2 hours of soaking it still won't separate from the copper. It acts as though it has plastic in it. After about the 5 passes, some chunks of coating were pulled from the photo paper. Maybe too hot?? I could not find any of the paper listed in our database by part number. Checked 3 stores. I suspect most of them have been obsoleted to something newer. Time to find something more recent.

I think I'll go back to my magazine paper and turn the heat down a bit. It was actually transferring some of the text from the page as well as the toner. 

Mike