Photosensitive Coating Life

Discussion in 'General Electronics Chat' started by Return, Jan 18, 2013.

  1. Return

    Thread Starter New Member

    Jan 5, 2013
    9
    0
    I just realized that the copper clad boards I got are from 1982 :cool: Would the sensitive coating still develop or does it decay over time? The boards are in excellent shape by the way.
     
  2. MrChips

    Moderator

    Oct 2, 2009
    12,447
    3,363
    Don't know. If they were kept in the dark they should be fine. Only a test run will tell.
     
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