EV Busbar Powder Coating Service

EV Busbar
Powder Coating

EV Busbars are subject to a lot of extreme conditions. High voltage, high heat, and intense long term vibrations. This is even beyond the normal requirements of Powder Coating like moisture resistance.

We excel in these extreme circumstances beyond other powder coating processes, because our unique pretreatment bonds the powder at a molecular level in a superior way. This equates to long term durability and performance beyond spec.

Coating busbars is incredibly important. If your busbar powder coating fails, it can not only completely destroy the vehicle but also endanger the passengers.

Let us do your EV Busbar Powder Coating at our boutique Los Angeles location or at mass scale in our Tijuana factory. There are no limitations to the job size we can perform. 

We are also open to long term contract production runs, where we meet your growing demand year after year in this expanding industry.

About Powder Coating Types

Recommended EV Busbar Powder Coating Options

General Information At A Glance
Heat Class F 155°C
RAL 2010 Signal Orange
Heat Class F 155°C
HKF5EQF Busbar
RAL 6025 Fern Green
Class H 180°C Options
Heat Class F 155°C
RAL 3000 Flame Red
Heat Class F 155°C
Class F 155°C
We Have A LOT MORE Options Available

Or Let Us Engineer Something For Your Exact Needs!

EV Busbar Powder Coating: The Best Way to Protect Your Vehicle

EV busbars are the large metal conductors that carry high-voltage electricity in electric vehicles. They are essential for the safe and efficient operation of an EV, and they must be able to withstand the harsh conditions inside an EV.

Our powder coating process provides superior protection for EV busbars, meeting the highest standards for durability, performance, and safety.

The harsh conditions inside an EV include:

These conditions can cause busbars to corrode, which can lead to electrical shorts and fires. Powder coating is a proven method for protecting busbars from these harsh conditions.

EV Busbar Powder Coating is a process in which a dry powder coating is applied to a substrate and then cured using heat. The powder coating forms a hard, durable film that protects the substrate from corrosion, moisture, and electrical arcing.

EV Busbar Powder Coating must meet the following technical requirements:

Our powder coating process meets all of these technical requirements. We use a high-quality epoxy powder coating that is specifically designed for use in harsh environments. The coating is applied using a state-of-the-art facility that ensures consistent quality and performance.

In addition to meeting the technical requirements, our EV Busbar Powder Coating process also offers a number of other benefits, including:

The unique pretreatment protocols we use provide superior bonding and longevity to our EV Busbar Powder Coating projects. Let us help you stand out in the industry.

About Sundial Powder Coatings

Sundial Powder Coating is an a leading provider of powder coating services in Los Angeles. We have been in business for over 20 years and have a team of experienced professionals who can handle any size job. 

A huge selection offers a wide range of powder coating colors and types, including Safety Orange for EV Busbar Powder Coating. 

Local small jobs are no problem, or huge architectural jobs. We are well equipped for any application need you have. 

Also, our mass production factory in Tijuana, Mexico, allows us to handle large-scale projects such as jar coatings or fencing. We also provide additional services such as pack-out and full packaging creation.

Our pretreatment process is one of the best in the industry. The unique seven-stage process we ensures that the powder bonds to the substrate properly, resulting in a longer-lasting finish. We are confident that our powder coating services will exceed your expectations.

Let Us Apply Powder Coating To Any Sized Project You Have

Contact us today for a free quote on powder coating services. We would be happy to discuss your project and recommend the best powder coating solution for your needs.

We powder coat a variety of products for different industries, including:


We powder coat personal car parts, such as Rims, Shocks, and Grilles. We also can do mass production level coating such as EV Busbars, Brakes, and More.


We powder coat aircraft parts, such as wings, fuselages, and landing gear.


We powder coat metal structures, such as fences, railings, and awnings.


We powder coat boats, yachts, and other marine vessels.


We powder coat machinery, equipment, and mass production needs.

Contact us today to learn more about how we can powder coat your products.