Coatings

CathoGuard® 800 Family

OUR PROMISE, YOUR GUARD

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Corrosion Protection with CathoGuard®

The e-coat protects the surface, edges and cavities of a car body from corrosion. In combination with the pre-treatment process, it provides an excellent base for applying subsequent paint layers.

The pre-treatment process prior to painting plays an essential role. It includes several steps to clean the car body, promote adhesion and provide a first barrier against corrosion. Afterward, the cathodic electrodeposition coat (e-coat) can be applied successfully. Only the intelligent combination of both – pre-treatment and e-coat – can ensure an excellent metal painted surface quality and optimal corrosion protection.

With CathoGuard® technologies, we provide a tailored product portfolio of automotive e-coat solutions. It covers products for car bodies as well as all metal parts including wheels, axles or chassis components.    

>200 million

cars have been coated with CathoGuard® 800

A Guardian's Legacy of Corrosion Protection 
Born from decades of expertise, BASF’s cathodic electrodeposition has been the guard shielding every surface and interior of any vehicle. It is more than just a coating layer, it represents a robust legacy of automotive protection.
Aerial view of new cars stock at factory parking lot. Above view cars parked in a row. Automotive industry. Logistics business. Import or export new cars at warehouse. Big parking lot at port terminal; Shutterstock ID 2294782551; purchase_order: -; job: -; client: -; other: -
Your Partner of Choice in Automotive Protection 
Combining the different pre-treatment technologies with our E-Coat, we set the stage for unrivaled performance. With electrocoat application, a uniform film thickness is applied, translating to excellent corrosion resistance for more than 30 million new cars on the road annually.
#1 Globally Recognized CathoGuard® Technology
Trust in the layer that carries BASF's historic seal of excellence. CathoGuard® is a globally recognized solution that offers superior efficiency and effectively protects vehicles of all shapes and sizes, ensuring long-lasting durability and reliable corrosion protection.

Industry-Leading Expertise in E-Coat Performance & Service

By combining material and chemical efficiency with top-notch delivery and service execution, BASF supports automotive OEMs across their paint lines. Please click on the graphics to learn more.

Enhanced Material Efficiency
Enhanced Material Efficiency
Up to 20% lower consumption
  • Higher throwpower
  • Closed loop rinse
  • Higher solid content
Reduced Process Costs
Reduced Process Costs
Less workload on the inspection line
  • 30% lower run-outs
  • No touch
  • Reduced anolyte water
Surface Excellence
Surface Excellence
Outstanding smoothness & appearance
  • Multi-metal compatible
  • Suitable for all pre-treatment types
  • Designed for IP II and 3Wet processes
High Ultrafiltration Performance
High Ultrafiltration Performance
20% higher module efficiency
  • Longer life cycle
  • Higher output
Guarding More with Less
Adopting CathoGuard® permits the usage of closed loop rinse, enabling the reduction of water consumption on the line by at least 20%. Additionally, the Biomass Balance Approach can be utilized with this portfolio, generating a further 40% CO2 per kg savings.

Innovating for the Future of Automotive Coatings

A new age of automotive OEM has dawned — demanding a new road for success. Together with our partners in the automotive industry, we are dedicated to shape a sustainable future for mobility and actively reduce environmental impact.

Eco-efficient Processes

< 1% solvent content reduces overall paint layer thickness

Environmentally Impactful

Tin-free and free of hazardous air particles (HAPs-free)
Patrick Zhao, Senior Vice President,
Global Automotive OEM Coatings
"We manufacture the latest generation of e-coat products, such as CathoGuard® 800 RE. This advanced product offers numerous benefits: lower consumption, increased efficiency, and higher reactivity making it an ideal choice for automotive coatings in the electric vehicle segment with a combination of sustainability and outstanding performance."
Dr. Audrée Andersen,
Director, Global E-Coat Technology
“The success of CathoGuard® lies in the passion, engagement, and high competency of the team responsible for these technologies. Our customers expect excellence; we provide best-in-class support, delivering prompt, data-driven and sustainable solutions unmatched in the industry. A winning combination which we are proud to provide globally.”

Want to learn more about the CathoGuard® 800 family?

Please download our information flyer

PreviewPDF (14.69 MB)
Dr. 
Audrée Andersen
Director, Global E-Coat Technology
LinkedIn
Pedro Garcia
Global Product Manager
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