How do you get yellowed plastic white again?

How to Use Bleach for Yellowed Plastic

1. For electronic parts, removed the yellowed plastic.
2. Fill a sink with an 8:1 water to bleach mix.
3. Put on some gloves.
4. Submerge the plastic in the bleach.
5. Soak until white again.
6. Remove from the solution.
7. Wash with mild soap and rinse.

What causes yellowing plastic?

Exposure to UV radiation can cause plastics to change color (turn yellow), crack, break, shatter or even melt! When it comes to yellowing, however, UV light is often the primary culprit. Getting back to your game console, it probably sat atop your TV for years — catching some rays — before you packed it away.

How do you treat yellowed white plastic?

Coat your yellowed plastic gadget and wrap it. In a nutshell, all you need to do is to coat the plastic (cleaned and dried, of course) evenly with the cream peroxide. Avoid having the cream coming in contact with your skin or eyes, as it can cause burns.

How can I make my plastic appliances white again?

Mix baking soda with water to create a thick paste, then work this into your plastic using a nylon scrubbing pad. Scrub your appliance thoroughly, then leave the paste on for several minutes. Rinse it off under running water and examine your stained appliance to see how it’s looking.

How do you whiten plastic appliances?

Combine 1/2 cup bleach, 1/4 cup baking soda and 4 cups warm water in a bowl. Mix well, so the baking soda doesn’t collect in the bottom of the bowl. Moisten a clean sponge with the bleach solution. Wipe down the entire appliance with the solution and allow it to soak for 10 minutes.

Does wd40 restore plastic?

No problem. If you’ve got a can of WD-40 Multi-Use Product in the garage, your plastic-cleaning problems are solved. Simply spray onto the area you want to clean and scrub a little with a rag until the plastic surface looks clean. As an added bonus, you can also use WD-40 to polish plastic surfaces on your car.