Plastics adhesion primer

The Auto-K Plastic adhesion primer improves the adhesion of the subsequent paint layer on plastic surfaces, e.g. spoilers, plastic exterior mirrors and bumpers.


150 ml
033 055 
400 ml
233 055 



  • Primer for plastic parts, such as wing mirrors, bumpers, spoilers etc.

Product benefits:

  • Improves the adhesion of the subsequent lacquer on spoilers, plastic wing mirrors and on plastic bumpers
  • Ensures ideal adhesion
  • Fast drying
  • Transparent
  • Very economic
  • Easy to process, easy running
  • Free  of heavy metals: no lead, cadmium, chrome

Binding agent base:

  • Special polymers

Spray coating:

  • Apply 1 thin cross-coat: 3-5 μm

Drying times:

  • Dust dry: after 15 min.
  • Fast to handling: after 30 - 40 min.

Can be painted over:

  • With itself: after 15 minutes
  • With all Auto-K lacquers: after 15 minutes

Paint structure:

  • 1. Remove all grease and dust from the plastic surface using washing-up detergent
  • 2. If necessary, sand down using a 600-grain wet abrasive paper
  • 3. Apply one cross-coat of plastic bonding agent
  • 4. Paint over the primed surface using Auto-K plastic paint spray.


  • Do not spray on surfaces coated with synthetic resins as the paint may lift