MG Chemicals 419D-55ML 419D Premium Acrylic Conformal Coating
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7,704 reviews
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50+ products
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Industrial Coatings
Experiential insights by users
About MG Chemicals 419D-55ML 419D Premium Acrylic Conformal Coating
Overall Feedback:
97% positive
95% liked its outstanding chemical resistance
The coating provides a crystal-clear, bubble-free finish and does not corrode or damage the boards.
The coating gave our boards a crystal-clear, bubble-free finish and did not corrode or damage them.
97% appreciated its excellent corrosion protection
I have noticed that the coating provides good corrosion protection as it did not corrode or damage the boards.
The coating doesn't corrode or damage Raspberry Pi Zero computers, which is a positive aspect of the product.
I suggest using a silicone modified coating or liquid electrical tape to protect the product from damage during manipulation.
96% liked its fast curing time
This coating solidifies in about 15 minutes, whereas the other brand I used took 24 hours to be touchable.
I compared the curing time of two different brands of industrial coatings. The one I am using now cures in about 15 minutes, whereas the other brand I used took 24 hours to be touchable.
Once the coating sets, it has little or no odor, but may off-gas slightly when heated.
94% praised for its excellent abrasion resistance
The coating works as intended, but there is no specific information related to abrasion resistance of industrial-coatings.
97% praised for its exceptional adhesion strength
The coating dries quickly with a crystal-clear, bubble-free finish and does not corrode or damage the boards.
89% praised for its high-gloss finish, though 11% experienced unevenness
The bottle and two included brushes look more professional than a bottle of clear coat from Sephora would.
The acrylic coating can be easily scratched off and is not a permanent solution.
89% found it to have excellent heat resistance, while 11% experienced thermal degradation
I compared the heat resistance of two different brands of industrial coatings. The coating I am using now solidifies in about 15 minutes, whereas the other brand I used took 24 hours to be touchable.
I felt a bit lightheaded after working with the coating for about 15 minutes due to the aggressive fumes emitted during the setting process.
95% appreciated its compatibility with various substrates, but 5% experienced adhesion issues
The acrylic coating can be easily scratched off and does not bond to the surface.
