Unlike wood plastic is not porous so the paint has little to stick to.
What paint will stick to polyethylene.
Keep in mind however that depending on the type of paint and plastic you are working with the paint may.
With the right amount of preparation however you can paint plastic with success.
The preparation phase is one of the most important parts of the job if you want the paint to last.
Roll brush or spray the polyethylene surface with the acrylic paint.
You also need to use the right products to ensure they stick well to plastic without bubbling or peeling off after application.
The most commonly recommended paint for plastic surfaces are latex based paint which may be brushed or spray painted on.
Apply a thin even coat and let it dry completely.
You can apply paint over polyethylene polypropylene abs and pet pbt blends with proper surface preparation and primer.
When the wear and tear of hitting the road affect your hubcaps grates or other plastic parts on the car a coat of paint can revive them.
First wipes down the surface with a 50 50 isopropyl alcohol such as denatured alcohol to remove any contaminants prior to sanding.
Plastic is a tricky surface to paint.
Use acrylic because it is flexible even when dry which will allow the polyethylene to expand and contract without tearing the paint.
The small can covers 12 square feet of road weary auto parts.