Can Aged Plastic Be Refurbished?
2 Answers
Plastic aging can be refurbished using plastic refurbishing agents. These agents are primarily used on aged and whitened black plastics. Over time, plastic products can yellow due to aging, affecting their appearance. Plastic refurbishing agents can restore the original color of yellowed plastic surfaces. Here are some precautions for using plastic refurbishing agents: 1. Note 1: Keep away from children during operation, wear rubber gloves and protective goggles. 2. Note 2: Do not mix with other substances. 3. Note 3: If used as a cleaning agent, prepare and use immediately. 4. Note 4: In case of accidental contact with eyes or skin, rinse thoroughly with plenty of water and seek medical attention if severe. 5. Note 5: Keep out of reach of children and avoid ingestion.
With years of car repair experience, I can confirm that plastic aging can definitely be refurbished, especially for areas like the dashboard or door panels. The most common method involves first cleaning off surface dust and grease with a plastic-specific cleaner, then gently sanding the oxidized layer with fine sandpaper, and finally spraying plastic dye or restoration spray to restore color and gloss. The results are quick—just a few hours—and cost-effective, only a few dozen yuan. For DIY, I recommend working in a well-ventilated area to avoid paint drips damaging other components or electronics. Professional shops are more reliable, as they have baking equipment to enhance adhesion. However, refurbishing isn’t a permanent fix—the underlying issue of plastic aging remains, and it can recur under UV exposure and high temperatures. Regular application of protective coatings can extend its lifespan. Never overlook this, as aged plastic becomes brittle and can fracture in accidents—safety first. If structural damage is severe, replacing the part is better; refurbishing only suits cosmetic flaws. Parking in shaded areas whenever possible can slow down gradual aging.
