Clean your plastic regularly to prevent scratches. Debris and particles on the surface of plastic cause scratches. Regular cleanings with a vinegar and water mixture help keep your plastic clean and scratch-free. Mix ¼ cup (59.14 mL) of white vinegar, 2 ½ cups (591.47 mL) of water, and ½ teaspoon (2.46 mL) of dish soap in a spray bottle.. This video segment will show you how to make your plastic items beautiful and keep them that way. For all your plastic needs, visit us at tapplastics.com. T.
Before you do anything to your plastic, clean it. Mix together a few drops of standard dishwashing liquid into one to two cups of water. Dip a soft sponge into the mix and rub it on the plastic using a circular motion. If you can't remove all the dirt, dip a cotton ball into alcohol and use this to clean off plastic... Plastic, while convenient to clean and also incredibly affordable, can get scratched over time or have its color get dull from being overly used, exposed to the sun, or basic wear and tear from having an item for a long time. The question then is, how do you polish your favorite plastic item that you can't discard? Plastic, just like other.