Electrical Insulation and Cell Wrapping EV Battery Solutions

Adhesive tapes incorporating dielectric films, providing necessary electric insulation for sensitive EV Battery components

Electrical insulation products for cooling components, structural components, busbar and cell connection systems, and heat spreaders featuring Volt Tough™ products.

The prevention of electrical arcing is crucial for the performance, durability and safety of EV battery packs. 

Arcing can occur between high voltage battery cells and conductive components throughout a pack. These components include cooling components (plates, fins, ribbons), busbars, cell connection systems, heat spreaders and structural components (module side plates, pack enclosure).

To help address this engineering challenge, Avery Dennison offers its Volt Tough™ portfolio of electrically insulative, single-sided filmic tapes:

  • Conformable options for curved geometries
  • High abrasion-resistant options
  • Various color options for vision inspection systems
  • Flame-retardant options for UL® 94 and other flame requirements
  • Dielectric breakdown strength options ranging from 3kV to 10+kV

Avery Dennison EV Battery custom solutions and testing capabilities  

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 you're seeking for your EV Battery application. 

Custom Solutions

  • Global footprint

  • New product development for custom solutions for applications

  • Business development and specification support for emerging applications

  • Application engineering and technical support

Testing Capabilities

  • ISO 17025 certified laboratory

  • Traditional pressure-sensitive adhesive bulk property testing (peel, tack and shear)

  • Environmental conditioning (temperature, humidity, UV, chemical and more)

  • Flame performance and dielectric strength testing at the tape and composite level

Stay in the know with Avery Dennison

Subscribe to an exclusive series of emails featuring information about the use of pressure-sensitive adhesive (PSA) tapes in Electric Vehicle Batteries (EVB).

Our team of EVB and automotive adhesive specialists, led by Automotive & eMobility Business Development Manager Max VanRaaphorst, will guide you through the solutions Avery Dennison offers for challenging applications in the EV Battery space. Discover how PSA tape solutions can help make EVB packs safer, more efficient and easier to assemble.

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