39673 - Sem Self Etching Primer - 20oz Black Aerosol Spray | Aztek Computers
29+Years
SKU: HF5Z1378UU |  Mfg. Part: 39673  | UPC: 646786396731  | 
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39673 - Sem Self Etching Primer - 20oz Black Aerosol Spray

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$40.71  $54.96
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Product Overview

SEM Self Etching Primer - 20oz Black Aerosol Spray

This fast-drying self-etching primer ensures superior adhesion and corrosion resistance on correctly prepared surfaces of steel, aluminum, and stainless steel.

Ideal for: Prepping surfaces for painting, providing a strong foundation for topcoats.

Expert Overview

The SEM Self Etching Primer, part number 39673, is a 20oz black aerosol spray designed for IT hardware businesses requiring reliable surface preparation. This primer is formulated to provide superior adhesion and corrosion resistance on properly prepared steel, aluminum, and stainless steel surfaces. Its fast-drying properties facilitate quick application, making it suitable for environments where efficiency is critical. This product is ideal for prepping various metal surfaces, establishing a strong foundation for subsequent topcoats. It addresses the need for a compliant and effective solution for metal priming tasks, ensuring durability and proper adhesion in professional applications.

Technical Specifications

  • Outstanding adhesion properties for diverse metals
  • Fast drying formula for quick application
  • Available in black, grey, and green
  • Multiple packaging options: gallons, quarts, and aerosols
  • Meets VOC compliance standards

Product Details

  • Manufacturer:
  • Model Number:
  • ASIN:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • SEM
  • 39673
  • B000PKZ3IY
  • 646786396731
  • New
  • 1.6 lbs
  • 9 X 3 X 3
  • Jul 23, 2026
  • Aug 11, 2025
Product Identifiers: Brand: Sem • Part #: 39673 • UPC: 646786396731 • ASIN: B000PKZ3IY • Category: Primers & Sealers

Frequently Asked Questions

What types of surfaces is this primer compatible with?

This primer is compatible with correctly prepared surfaces of steel, aluminum, and stainless steel, ensuring superior adhesion and corrosion resistance on these metals.

What is the primary benefit of using a self-etching primer?

The primary benefit is its ability to ensure superior adhesion and corrosion resistance, providing a strong foundation for topcoats on various metal surfaces.

Is this primer available in colors other than black?

Yes, while this specific product is black, the SEM Self Etching Primer is also available in grey and green options.

What are the packaging options for this primer?

The SEM Self Etching Primer is available in multiple packaging options, including gallons, quarts, and aerosols, to suit different application needs.

39673 - Sem Self Etching Primer - 20oz Black Aerosol Spray

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