Pouch Cells | Battery Cell and Module Assembly

When assembling pouch cells for electric vehicle (EV) batteries, it’s important for automotive OEMs and battery manufacturers to understand the role adhesives play in determining the overall battery module’s ability to meet safety, durability and production efficiency needs. However, doing so can be challenging if your adhesive is unable to:

· Help to protect pouch cells from swelling and deformation
· Offer sufficient thermal resistance and bond strength
· Meet automated production line speeds
· Replace double-sided tapes

Looking for the right pouch cells adhesives?

Smart adhesives solutions for pouch cell assembly

Fortunately, Bostik’s pouch cell adhesives, based on hot melt pressure sensitive (HMPSA) and water-based technologies, are designed to make it easy, offering:

High vibration resistance and protection from swelling for improved battery safety
Strong adhesion properties and temperature resistance up to 80°C for strengthened durability
Thin adhesive layers for optimized battery and light weight designs
Automated process with high volume production thanks to low viscosity (4500 mPa.s at 175°C) leading to excellent sprayability and fast swirl spraying

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Learn about Bostik’s adhesive and sealant offerings for EV battery systems and how they can help you

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