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How to choose the viscosity parameters of conformal coating?

Conformal coating, also known as circuit board conformal coating, three anti-glue, insulating paint, coating glue, coating glue, moisture-proof oil, generic film coating, coating coating, electronic coating materials, etc., is an English name of conformal coating.Conformal coating is a single component of room temperature curing, heating curing, UV curing transparent or translucent adhesives, with low viscosity, high transparency, excellent insulation performance, high and low temperature resistance, easy to use and so on.Conformation coating is mainly used in the assembly of all kinds of electronic circuit board surface coating, coating role, to provide protection for the circuit board, so that the circuit board to moisture-proof, waterproof, anti-fouling, anti-salt spray, isolation, mildew, insulation and other protection, in order to improve the product performance, stability, safety and service life of the role.

The viscosity of conformal coating is one of the important parameters of conformal coating. The viscosity directly determines and affects the effect, appearance and efficiency of conformal coating in the use process.So how to choose the viscosity of conformal coating suitable for their own products?This is according to the requirements of their products and production process to comprehensive consideration, the departments under the customer to plan as a whole and coordinate internally, determine their products production process, the use of process, product performance requirements, parameters, etc., and then make the conclusion after can be used with yao can company to discuss what type of conformal coating, use what kind of viscosity of conformal coating,This can be scientific and reasonable to determine a good fit for their own products and requirements of the conformal coating.


In general, the larger the viscosity of the conformal coating is, the thicker the film after curing the conformal coating will be thicker, and the opposite will be thinner.Conformal coating after curing thicker film, protection and insulation effect will be better.But the small viscosity of the conformation coating production efficiency will be higher, curing time will be a little faster.

More conformal coating products and technical information, please contact Shenzhen Yaoneng company, or visit shenzhen Yaoneng company website, to provide you with professional, comprehensive conformal coating and all kinds of glue technical support and product guidance.


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