PPG Refinish Notification
New Product Announcement US - OneChoice SU570 1K Adhesion Promoter

July 28, 2026


Engineered to deliver excellent adhesion to bare, unprimed automotive plastics, including bumpers and fascias while supporting evolving environmental requirements.

Recommended under PPG-branded undercoats and topcoats, SU570 is an Oxsol-free replacement for SU470LV in the SCAQMD region of California and all National Rule regions in the U.S., enabling shops to meet regulatory requirements while maintaining proven performance.


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