Plastic is a tricky surface to paint.
What paint will stick to polyethylene.
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.
Since most plastic surfaces are smooth setting up and preparing the surface prior to painting will help make the paint adhere to the plastic surface better.
With the right amount of preparation however you can paint plastic with success.
You can apply paint over polyethylene polypropylene abs and pet pbt blends with proper surface preparation and primer.
Keep in mind however that depending on the type of paint and plastic you are working with the paint may.
The most commonly recommended paint for plastic surfaces are latex based paint which may be brushed or spray painted on.
Unlike wood plastic is not porous so the paint has little to stick to.
First wipes down the surface with a 50 50 isopropyl alcohol such as denatured alcohol to remove any contaminants prior to sanding.
Apply a thin even coat and let it dry completely.
Rust oleum automotive doesn t need a primer to stick to slick plastic surfaces that are prone to pits and scratches during the daily commute.
Painting plastic and getting the paint to stay can be challenging.
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.