Plascon Plascoprime Self Etch Primer (SNS 1)

A dual pack polyvinyl butyral based etching primer.

Intended Uses

  • This product is used as a key coat to ensure good adhesion onto difficult substrates such as aluminium, galvanized steel, various alloys and fibreglass.


  • Quick drying
  • Excellent adhesion to metal surfaces and fibreglass
  • Overcoatable with most types of coatings (not recommended under epoxies)
  • This is not a true primer but a pre-treatment which does not contribute to DFT

Technical Data

  • Colour: Yellow
  • Appearance: Semi matt
  • Pot life: 6 hours @ 23°C
  • Mixing ratio: Empty the entire content of the hardener container into the base container and stir until thoroughly mixed (1 base: 1 hardener by volume)
  • Drying time: Touch dry in 5 min @ 23°C; Recoating in 15 min @ 23°C; Dry to handle in 4h @ 23°C

Available Sizes

  • 5L (2.5L primer + 2.5L activator)
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