Restoring White: How to Make Yellowed Plastic on Appliances Bright Again
Introduction: Over time, white plastic parts on household appliances—like refrigerator handles, washing machine knobs, or microwave trim—can take on an unsightly yellow hue. This yellowing is usually caused by a combination of UV light exposure, oxidation, heat, and the breakdown of flame-retardant chemicals in the plastic. Fortunately, you don’t need to replace these parts or ...