#1,681 in Industrial & Scientific
Reddit mentions of ACL Staticide 8690 Acrylic Conformal Coating, Aerosol, 12 oz.
Sentiment score: 1
Reddit mentions: 2
We found 2 Reddit mentions of ACL Staticide 8690 Acrylic Conformal Coating, Aerosol, 12 oz.. Here are the top ones.
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Excellent dielectric strengthClear, transparent, acrylic, strong coatingIncreased life of electronic assemblies and prevents arcing and coronal shortsWill not fade, crack, yellow, or discolor over time under normal use conditionsContains a UV indicator for quality control inspections
Specs:
| Number of items | 1 |
| Weight | 0.9 Pounds |
It's important to not use any type of coating that produces acetic acid as it cures, such as acetoxy silicone. Acetic acid will eat copper traces away very quickly - even if the PCB is exposed only to the fumes. Real PCB conformal coating will obviously be safe, but be careful with anything else - like a tube of silicone sealer from a hardware store.
There are a few types of conformal coatings, and blocking moisture is typically the most common use for just about all of them. Easiest to use would probably be a brush-on or spray-on acrylic. Like: https://www.amazon.com/MG-Chemicals-Premium-Acrylic-Conformal/dp/B07B8RY7M6 or https://www.amazon.com/ACL-Staticide-Acrylic-Conformal-Coating/dp/B00K0C13G8
I used this Acrylic Conformal Coating on a few boards for my holiday lights display that were left in outdoor enclosures at the mercy of midwest winters. No moisture problems with this stuff.