Compression Pad Solutions for EV Battery


Pressure-sensitive adhesives for bonding compression pads to cells and modules

Avery Dennison offers pressure-sensitive adhesive tapes to bond compression pad foam that protects EV Battery cells.

Individual prismatic and pouch cells in EV Battery packs need protection from impact and movement. Pouch cells can also swell during charging and discharging. To help prevent damage, EV Battery manufacturers are placing foams backed with pressure-sensitive tape between each cell.

The use of pressure-sensitive tapes for cell cushioning offers some key benefits.

  • Pressure-sensitive tapes require no cure time with immediate strength — they can act as an assembly aid and a bonding solution, unlike liquid applied products

  • Full coverage adhesion between the metalized polyester pouch cell and cushion foam can be obtained through the use of pressure-sensitive adhesives

  • Flame-retardant and dielectric tapes are available for applications where flame or electrical requirements are required

Avery Dennison EV Battery solutions include a wide variety of constructions, chemistries, and functional additives. Our products are backed by our superior customer service and technical support staff. You can be confident you will receive a tape that is designed and certifiable to OEM and battery manufacturer specifications. 

We also have the ability to collaborate with you on custom solutions. Avery Dennison goes beyond bonding, offering you access to testing facilities and subject matter experts that can work with your team to produce the unique product your seeking for your EV Battery application. 

Testing Capabilities

  • Flame performance testing at the tape and composite level

  • Dielectric strength testing at the tape and composite level

  • Peel, tack and shear testing

  • Environmental conditioning

Custom Solutions

  • New product development  

  • Business development and specification support for emerging applications

  • Application engineering and technical support

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