Non-conductive/conductive sealant_MCOTI

CN | EN

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.
Electronic control
PCBA conformal coating Ferrite Core bonding Thermal conductive insulating coating Chip protection Thermal interface materials Non-conductive/conductive sealant Thermal conductive potting
Non-conductive/conductive sealant
New energy vehicle electronic control modules have been working in high temperature, humid heat, vibration and complex electromagnetic environments for a long time, which puts forward higher requirements for shell sealing performance and electromagnetic compatibility (EMC). MCOTI provides non-conductive sealant (CIPG/FIPG) and conductive EMI sealant solutions, which can achieve environmental sealing or electromagnetic shielding according to different application requirements to ensure long-term stable and reliable operation of electronic control systems. Compared with traditional sealing gaskets, it can effectively reduce the impact of assembly tolerances, improve sealing reliability and automated production efficiency, and meet high protection level requirements such as vehicle grade IP67/IP69K.

Non-conductive sealant (CIPG/FIPG) is applied to the joint surfaces of the electronic control module housing, cover plate and connector to form a continuous sealing ring to achieve waterproof, dustproof, moisture-proof and weather-resistant protection. It can effectively replace traditional rubber seals, meet IP67/IP69K and other high protection level requirements, and is suitable for automated dispensing production.

Conductive EMI sealant is applied to the joint surfaces of metal shells such as DCU, ECU, OBC, BMS, etc. to form a continuous conductive path while achieving environmental sealing, effectively suppressing electromagnetic leakage and external electromagnetic interference, improving the EMC performance of electronic control modules, and meeting the electromagnetic compatibility requirements of high-frequency and highly integrated electronic systems of new energy vehicles.

Non-conductive/conductive sealant
Product advantages

CIPG in-situ forming seal can reduce the number of parts and assembly processes

FIPG is lightweight and has high compression rate, which can effectively compensate for assembly tolerances and shell deformation.

Integrated sealing and EMI shielding solution to meet the sealing and electromagnetic compatibility needs of different electronic control modules

Effectively waterproof, dustproof, moisture-proof and salt spray resistant, improving the long-term reliability of the module

Good resistance to high and low temperatures, hot and cold cycles and vibration resistance

Automated dispensing provides production efficiency and consistency

Get professional solutions
Get professional solutions
We look forward to having in-depth exchanges with you and exploring more composite material application technologies and solutions.