Richard,

If you mean the best resistance to UV weathering (colour change, embrittlement), then silicone chemistries are probably better than acrylics or epoxies. Get something which fully cross-links. 

Regards,
Peter
 
Peter Swanson
Managing Director
INTERTRONICS
Oxfordshire, England
t +44 1865 842842
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www.intertronics.co.uk 

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-----Original Message-----
From: TechNet <[log in to unmask]> On Behalf Of Richard Kraszewski
Sent: 10 February 2021 16:10
To: [log in to unmask]
Subject: [TN] Most UV Resistant (conformal) coating?

Anyone have a clue as to what  type of coating that would be?

Rich  Kraszewski
Plexus Senior Staff Process Engineer
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