Potting compound for hybrid and electric vehicle battery packs

APPLICATION OF SPECIAL POTTING COMPOUND FOR HYBRID AND ELECTRIC VEHICLE BATTERY PACKS

The high-performance physical characteristics and stability under various extreme conditions of silicone potting have been increasingly used in the protection of battery packs, battery modules and automotive electronics (sensors, IGBT, etc.).

CHARACTERISTICS OF SPECIAL POTTING ADHESIVE FOR HYBRID AND ELECTRIC VEHICLE BATTERY PACKS

This is a two-component room temperature vulcanized silicone rubber developed and produced locally.

* Good heat dissipation performance and fluidity, improve the thermal conductivity and safety of battery modules.

* Excellent flame retardancy and shock resistance, enhance safety and improve battery life · excellent aging resistance and stability, long-term protection of battery pack · simple operation process to improve production efficiency

* Adjustable operation time: after mixing, the rubber can be stored at room temperature for 90 minutes, up to 120 minutes, or can be adjusted to much shorter time such as 10 minutes. The circuit board filled silicone can be cured at room temperature or heated, which is especially conducive to the use of automatic production lines, improving work efficiency and saving production costs;

* Simple operation: after mixing the glue solution, you can choose manual sizing or automatic mechanical sizing;

* No shrinkage: no shrinkage during the curing process. After curing, soft rubber is formed, which can penetrate into the small gaps of the potted parts, providing more effective sealing. The surface of the sealed objects is bright;

DESCRIPTION OF POTTING COMPOUND FOR HYBRID AND ELECTRIC VEHICLE BATTERY PACKS

Heat conductive caulking adhesive is an ab two-component silicone heat conductive caulking adhesive, which is used for heating components with irregular gaps and can play a good filling effect. Crosslinking curing occurs when the two components are mixed, which can be cured at room temperature and heated to form a soft elastomer, which can achieve a good bonding effect with the contact surface, greatly reduce the contact thermal resistance, achieve an ideal heat dissipation effect and maintain long-term performance stability.