SEM Self Etching Primer 20oz Aerosol Can - Grey - 39683

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SEM
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SKU: 109296

MPN: 39683

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Truck Freight: No

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Regular price $38.95
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Manufactures Part Number: 39683

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Truck Freight: No

Self Etching Primer - 20oz Aerosol Can - Grey

Self Etching Primer provides excellent adhesion and corrosion resistance to properly prepped steel, aluminum, and stainless steel.

Features:


  • Excellent adhesion to steel, aluminum, and stainless steel

  • Quick drying

  • 3 colors available - black, grey, and green

  • Packaged in gallons, quarts, and aerosols

  • Bulk products are VOC compliant

Applications:


  • Bare steel

  • Bare aluminum

Properties:


  • Coats: 2-3 light

  • Flash time: 5-10 min between coats

  • Top Coat time: 10-20 min


The SEM Self Etching Primer in a convenient 20oz aerosol can provides excellent adhesion and corrosion resistance for properly prepared steel, aluminum, and stainless steel surfaces. Its advanced formulation ensures reliable bonding, making it ideal for automotive refinishing, industrial applications, and maintenance projects. The primer's quick-drying properties allow for efficient application, reducing downtime and improving workflow. Designed to adhere well to bare metal surfaces, it also offers excellent corrosion protection, extending the lifespan of your equipment or vehicle.

Available in grey, this self-etching primer is suitable for various substrates such as bare steel and aluminum, providing a uniform base for subsequent paint layers. It requires only 2-3 light coats, with a flash time of 5-10 minutes between coats and a topcoat application within 10-20 minutes. Its VOC-compliant formulation ensures it meets environmental standards and regulations.

Whether used for automotive restoration, industrial maintenance, or DIY projects, SEM*s self-etching primer ensures a durable and corrosion-resistant surface. Its aerosol packaging makes it easy to apply in tight spaces or for smaller projects, providing a clean, precise coating every time. Trust SEM's quality and consistency to prepare your surfaces effectively and efficiently.

Features:
* Excellent adhesion to steel, aluminum, and stainless steel
* Quick drying for efficient application
* Available in black, grey, and green colors
* Packaged in aerosols, gallons, and quarts
* VOC compliant for environmentally responsible use

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Most Asked Questions

Most orders ship within 1–2 business days. Delivery times depend on your location and carrier, but you’ll receive tracking as soon as your order ships.

Free shipping is available on eligible orders. Shipping options and costs are shown at checkout.

Yes. Certain large or heavy items may ship via truck freight. If truck freight applies, it will be clearly noted on the product page.

We accept returns on unused items within the specified return window. Please see our Returns Policy for full details.

Many products include manufacturer instructions. If you need help, our support team is happy to assist.