Hi Edwin,
For our immersion gold selective plating process we use DuPont dry film. Check with DuPont on class specifications if interested.
http://www.dupont.com/pcm/hot/newtech.html
Larry Russell
www.cwi.com.tw
-----Original Message-----
From: Edwin Louis [mailto:[log in to unmask]]
Sent: Wednesday, July 16, 2003 1:14 AM
To: [log in to unmask]
Subject: [TN] Plating Masking
When doing selective Gold plating what type or class of compound is the
plating masking?
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