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Reply To: | TechNet E-Mail Forum. |
Date: | Thu, 11 Jun 1998 09:58:38 -0500 |
Content-Type: | text/plain |
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Hello. We are considering a change in conformal coatings used on our
PCB's. Currently in use are a silicone elastoplastic resin flow coating
and an acrylic spray coating. We would like to switch to an automated
coating process using a low-VOC silicone elastoplastic resin and eliminate
the use of acrylics. However, we expect to meet some resistance from our
customers, especially those in the paint industry, who think a silicone
coating will not perform as well in resisting paint and/or fuel oils.
Also, is there a possibility of silicone causing flaws in paint? (e.g.
coating with silicone resin a circuit board used in a paint sprayer.) Any
feedback would be appreciated.
Erin Macy
Electronic Systems, Inc.
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