![SEM Self Etching Primer - 20oz Aerosol Can - Green [39693]](https://cdn11.bigcommerce.com/s-e6ht4dde3g/images/stencil/1280x1280/products/47268/64082/109297XL__70892.1751057900.jpg?c=2 "SEM Self Etching Primer - 20oz Aerosol Can - Green [39693]")
Self Etching Primer - 20oz Aerosol Can - Green
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
![SEM Self Etching Primer - 20oz Aerosol Can - Black [39673]](https://cdn11.bigcommerce.com/s-e6ht4dde3g/images/stencil/500x659/products/47266/64080/109295XL__04470.1751057895.jpg?c=2 "SEM Self Etching Primer - 20oz Aerosol Can - Black [39673]")
![SEM Self Etching Primer - 20oz Aerosol Can - Grey [39683]](https://cdn11.bigcommerce.com/s-e6ht4dde3g/images/stencil/500x659/products/47267/64081/109296XL__85150.1751057898.jpg?c=2 "SEM Self Etching Primer - 20oz Aerosol Can - Grey [39683]")
![SEM High-Build Primer Surfacer - 20oz Aerosol Can - Black [42003]](https://cdn11.bigcommerce.com/s-e6ht4dde3g/images/stencil/500x659/products/47271/64085/109313XL__42701.1751057908.jpg?c=2 "SEM High-Build Primer Surfacer - 20oz Aerosol Can - Black [42003]")