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Subject: uv resin for a photoresist substitute

From: jeff.heiss@...
Date: 2017-03-01

Is it possible to use UV resin as a substitute for photoresist? Copper would be coated with UVresin and an image would be made in the resin with a UV laser.  The uncured resin would be rinsed away andthe board etched.  Would the resin adhereto the copper?   Is it worth running an experiment to try it?

 

Jeff