PPG sets paint stirring world record at SEMA 2025 to highlight benefits of new automated system for body shops
SEM MIX’N’SHAKE system cuts time, waste in refinish industry

More than 275 participants simultaneously stirred paint at SEMA 2025 as PPG breaks the GUINNESS WORLD RECORDS™ title for the largest paint stirring challenge as it unveiled the SEM Mix’n’Shake™ automated stirring system.
The SEM Mix’n’Shake system produces a fully homogenized car paint mix in less than 60 seconds. By automating this step, body shops can reduce rework and recover up to
A GUINNESS WORLD RECORDS official verified the participant count and confirmed the record. Afterward, the crowd watched as a SEM Mix’n’Shake system mixed paint hands-free – a clear contrast to the manual effort that preceded it. The paint used during the stirring challenge will be donated to Dixie Technical College in
“This was more than a record-setting event – it was a symbolic moment for the industry,” said Rodolfo Ramirez, PPG vice president, Automotive Refinish Coatings,
The Mix’n’Shake system is part of a broader effort to transform the body shop through automation and digital integration. It connects with the PPG LINQ™ digital ecosystem and complements innovations, including the PPG MOONWALK® automated mixing system, helping shops reduce waste, increase throughput and free technicians to focus on higher-value tasks.
For more information, visit semmixnshake.com.
The system will be marketed and distributed under PPG’s SEM brand as SEM Mix’n’Shake in its
PPG: WE PROTECT AND BEAUTIFY THE WORLD®
At PPG (NYSE:PPG), we work every day to develop and deliver the paints, coatings and specialty products that our customers have trusted for more than 140 years. Through dedication and creativity, we solve our customers’ biggest challenges, collaborating closely to find the right path forward. With headquarters in
PPG LINQ and Mix‘n’Shake are trademarks and MoonWalk, the PPG Logo and We protect and beautify the world are registered trademarks of PPG Industries Ohio, Inc.
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PPG Media Contact:
Michelle Deemer
Automotive Refinish
+1 412 434 3419
mdeemer@ppg.com
www.ppg.com
Source: PPG