
SEM Self Etching Primer Black 39673 – 15.5oz Aerosol
SEM Self Etching Primer Black 39673 is a high-performance aerosol primer designed to promote superior adhesion on bare metal surfaces. Formulated to bond directly to steel, aluminum, and stainless steel, this self-etching primer provides an excellent foundation for long-lasting refinishing results.
Ideal for both overall refinishing and spot repairs, SEM 39673 is compatible with most paint systems and is designed for use under primer surfacers. Its fast, easy application makes it a trusted choice for automotive, industrial, and professional refinishing applications.
Key Features & Benefits:
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Self-etching primer for bare metal surfaces
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Adheres to steel, aluminum, and stainless steel
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Ideal for overall refinishing or spot repairs
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Compatible with most paint systems
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Designed for use under primer surfacers
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Convenient aerosol application
Achieve strong adhesion and reliable surface preparation with SEM Self Etching Primer Black.
Pairs well with

SEM Self Etching Primer Black 39673 – 15.5oz Aerosol
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