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Home Industry Solutions New Energy Vehicles Electronic control unit
Electronic control
New energy vehicle electronic controls are iterating in the direction of high voltage, high power integration, small size and lightweight, and have long been faced with severe vehicle working conditions such as high temperature, strong vibration, and alternating temperature and humidity. MCOTI adhesive can simultaneously achieve insulation and heat conduction, sealing and vibration damping, and bonding of dissimilar materials. It adapts to the trend of electronic control upgrades and is a key supporting material to ensure the stable and safe operation of electronic control.
Scheme Consultation

Electronic control
PCBA conformal coating Ferrite Core bonding Thermal conductive insulating coating Chip protection Thermal interface materials Non-conductive/conductive sealant Thermal conductive potting
PCBA conformal paint
N-PU 5200 series is MCOTI's different viscosity, single-component, UV- and moisture dual-curing conformal paint specially designed to protect circuit boards. This product does not contain solvents, has low odor, low curing energy, fast curing speed, is economical and environmentally friendly, has various spraying processes, and has excellent moisture resistance, yellowing resistance and chemical resistance. This is one of the few three-proof coating products in the industry that has passed rigorous testing. It has completed more than 70 vehicle-level tests and has reached long-term cooperation with many leading companies.

UV+moisture dual curing

Solvent-free, low odor

Fast curing

Scheme Consultation

PCBA 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

Product parameters
Product parameters
projectN-PU 5200N-PU 5200HN-PU 5200HV
AppearanceLight yellow liquidLight yellow liquidLight yellow liquid
proportion1.12g/ml1.12g/ml1.13g/ml
viscosity150cPs700cPs1200cPs
Contained100%100%100%
flame retardantV0V0V0
Curing energyUVA+UVB+UVC=2500-3500mj/cm²


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