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What is the main material of circuit board conformal coating?

Conformal coating, also known as circuit board conformal coating, three anti-glue, insulating paint, coating glue, moisture-proof paint, coating glue, moisture-proof oil, generic coating, coating coating, electronic coating materials, etc., the English name is Conformal coating. Conformable coating is a kind of single-component transparent or translucent adhesive curing at room temperature, heating curing, uv curing, with low viscosity, high transparency, excellent insulation performance, high and low temperature resistance, easy to use and so on. Conformal coating is mainly applied to all kinds of assembled electronic circuit board surface coating, coating function, provide protection for circuit board, make circuit board to achieve moisture-proof, anti-fouling, anti-salt spray, anti-shock, insulation and other multiple protection, in order to improve product performance, stability, safety and service life. It can also be used for shallow sealing and filling of electronic and electrical products.

So do you know the composition of conformal coating? What are the components of conformal coating? Engineers from Yao Neng company are here to analyze and answer these questions.

Three main components of anti paint are: acrylic acid, polyurethane, silicone, UV resin, epoxy resin and other components. All kinds of main components of the circuit board three anti paint, its performance slightly different, detailed performance and indicators can consult our company. Can provide customers with sample testing and technical advice.


The above is the introduction of the main components of conformal coating by the engineers of Yaoneng Company. I hope it will be helpful to our customers in the selection and purchase of conformal coating. At the same time, we can have a more comprehensive and in-depth understanding of conformal coating, and deal with it calmly in the use and production process. Shenzhen Yaoneng technology Co., Ltd. specializes in the research and development and production of all kinds of electronic conformal coating, can provide customers with free sample testing, product technical information, instead of imported conformal coating scheme services. Yao neng conformal coating strict selection of raw materials, stable quality, perfect service, and strive to provide customers with more and better high value-added conformal coating products and service guidance.







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