Cart
Dielectric Coatings
Properly applying dielectrics in electric vehicle (EV) batteries mitigates thermal propagation.
Dielectrics Mitigate Battery Fire Risk
When electric vehicles are in serious crashes, having surfaces that could conduct electricity coated with dielectrics reduces the potential for a fire.
For dielectric coatings to prevent arcing or breakdown voltage, these components must work together:
- the right material or chemistry
- the ability to mix and spray that chemistry on ratio at a consistent flow rate
- an automation technique that handles specific part geometries
If all three do not work together while manufacturing EV batteries, you're likely headed for trouble.
Discover Solutions for Dielectric Coating Applications
These products are a representation of possible options for your finished system. Your solution is configured for your specific needs.
Supply
Meter and Mixing Systems
Spray Applicators
Related Resources
Dielectrics: How to Simplify Complexity and Mitigate Battery Fire Risk
Improper application of dielectric coatings can threaten the safety of electric vehicles, their drivers, and passengers. On-demand webinar explores how to make sure dielectrics prevent arcing in EV battery packs.
Slurry Dispense for Electrode Coating
Growing demand for EV Battery manufacturing requires advanced solutions – and slot die slurry dispense application is no different.
Related Materials
Parker LORD Sipiol UV
Sipiol UV was developed specifically for electric vehicle (EV) battery applications. It cures in seconds with UV light, and is electrically insulative.
PPG CoraChar SE 4000
PPG CoraChar SE 4000 intumescent fire protective coating shields electric vehicle (EV) battery packs and electrical energy components from external fires and internal thermal runaway events.
Sika Sikagard-834
Sikagard 834 epoxy-based intumescent fire protection coating protects electric vehicle (EV) batteries from thermal events.
Tflex CR607
At 6.4 W/m-K thermal conductivity, Tflex™ CR607 is at the forefront of thermal performance for a two-part, cure in place dispensable gap filler.
VM 1802
LG Chem VM 1802, a two-component thermal material for EV Battery and Electronics heat transfer applications.
Liqui-Form 3500 (LF3500)
Henkel - BERGQUIST® LIQUI-FORM 3500 is a high conductivity gel thermal interface material designed for demanding applications that require a balance between dispensability and low component stress during assembly.
HB Fuller EV Protect 4006
EV Protect 4006 is a two-component flame retardant, low-density polyurethane foam designed for potting and encapsulation of cylindrical cells in EV battery modules.
HB Fuller EV Seal 500
Learn more about EV SEAL 500, an easy to apply, fast setting, and resealable gasket material used in automotive and EV battery applications.
LORD CoolTherm SC-1200
Since CoolTherm® SC 1200 thermally conductive silicone gap filler is highly abrasive, Parker LORD® asked Graco to find out how to dispense one million shots of the two component material without equipment failure.
LORD CoolTherm TC-2002
Parker Lord CoolTherm® TC-2002 adhesive is a two-component adhesive system designed for use in structural bonding applications which require thermal conductivity with high bond strength.
Dow SYLGARD 170
SYLGARD™ 170 Fast Cure Silicone Elastomer is a two-part general purpose encapsulant with low viscosity, good flow ability, and flame resistance that cures fast at room temperature.
Dow Dowsil EF-6525 RTV Low-Viscosity Silicone Foam
DOWSIL™ EF-6525 RTV Low Viscosity Silicone Foam is a two-component low-density liquid elastomer that cures into a foamed elastomer.
