enamel paint on plastic?

cleaned, prepped and painted my guitar's plastic pick guard w/ rustoleum (oil based) spray paint...clear coat neccesary? how durable is this going to be? thnx in advance

This Site Might Help You. RE: enamel paint on plastic? cleaned, prepped and painted my guitar's plastic pick guard w/ rustoleum (oil based) spray paint...clear coat neccesary? how durable is this going to be? thnx in advance

For the best answers, search on this site https://shorturl.im/aw3ID There are TWO possible reasons for enamel paints being tacky after FOUR days: 1) Painting during high humidity. The moisture in the air isn't permitting the paint to shed it's moisture and dry. The Cure... buy a dehumidifier, or wait for better weather to do your painting. 2) The miniatures are of an incompatible plastic... the enamel paints are acting as a solvent and are softening the plastic. The reaction is constantly keeping the paint tacky. I'd be curious to know the manufacturer of the tanks, and your location weather-wise. GOOD LUCK.