The power module can provide power supply for digital or analog loads such as application specific integrated circuits, digital signal processors, and storage devices. It has many advantages and is widely used in industries such as switching equipment, mobile communication, optical transmission, automotive electronics, aerospace, etc. With the rapid development of technology, electronic products are developing towards lightweight, multifunctional, and miniaturized directions. The power module sealant has ideal protective performance in the daily work protection of power modules!
Adhesive requirements for power module packaging:
High temperature resistance, low coefficient of thermal expansion, and avoidance of damage to internal components caused by high coefficient of thermal expansion.
It has ideal adhesion and bonding strength to various substrates and circuit boards, meeting the packaging applications of different types of power modules.
Ideal electrical insulation and flame retardancy make the packaging and protection of power modules more stable in operation.
Power module packaging protection solution! Huijiu polyurethane sealant sealing and protection application has no corrosiveness to electronic components and ideal adhesion to various substrates. It has:
According to different application conditions of power modules, viscosity, color, adhesive strength, and temperature resistance requirements can be customized according to customer needs.
The flame retardant thermal conductivity and flame retardant performance reach UL94-V0 level.
Resistant to high and low temperatures of -60-120 degrees Celsius, with a certain degree of elasticity after curing, meeting the packaging requirements of power module usage conditions.
