EV Battery Pack Seal and Gasketing Solutions


Heat-activated and pressure-sensitive acrylic foam tapes for extrusions and rigid material bonding

Creating a tight seal for components is critical in the construction of EV Battery assemblies. Avery Dennison offers heat-activated acrylic foam tapes to help maintain a watertight seal between the casing and rubber gaskets. In addition, Avery Dennison also offers pressure-sensitive acrylic foam tapes for bonding and sealing rigid components. 

  • High durability and strength for demanding environments, shock absorption and dynamic resistance

  • Acrylic foam core enables gap filling between rigid components

  • Continuous bond line helps seal out unwanted intrusion and reduces need for fasteners

Avery Dennison EV Battery Testing Capabilities and Custom Solutions

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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