Conformal coating_MCOTI

CN | EN

PCB hard board assembly
PCBs (Printed Circuit Boards) have always faced the challenge of the miniaturization trend, which is to ensure that the size continues to decrease, but the solder joints and components continue to work reliably.
To protect sensitive components, adhesives are applied to PCBs as top encapsulants, coatings or underfills for chips, as well as thermal management solutions to ensure product quality and reliability.
PCB hard board assembly
Component packaging Connector reinforcement Chip protection Conformal coating Thermal interface materials Conductive adhesive
conformal paint
Board-level PCBA conformal anti-paint, relying on high pin wrapping, low water absorption, and wide-temperature corrosion resistance, is suitable for mass production coating of various electronic circuit boards to resist circuit corrosion failures caused by moisture and salt spray.

Solvent-free, low odor

Waterproof, salt spray proof, electrochemical corrosion proof

UV+moisture dual curing to cover complex shadow areas

High-density electronic component protection to improve reliability

conformal paint
Product advantages

Good film thickness uniformity, anti-sag, and excellent lead wrapping performance

Low water absorption ≤ 0.13%

Pin wrapping rate ≥99%

Wide operating temperature range (-40℃~125℃)

Excellent anti-condensation performance, anti-electrochemical corrosion, and ion migration performance

Good processability, compatible with a variety of fluxes, and suitable for a variety of coating processes

Different viscosities, variety of choices

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