BONDERITE M-CR 1200S Aero - 10 kgIntroducing BONDERITE M CR 1200S AERO, the brown, metal pre treatment powder that creates a protective coating on aluminum. It minimizes corrosion and enhances paint adhesion. Approved for Class 1A and Class 3 coatings as per MIL DTL 5541, it produces a range of colors from golden to tan. Please note: BONDERITE M products are part of a multi stage surface modification process, and their performance depends on factors like cleaning and etching steps.