How to Make Yellowed Plastic on Appliances White Again

Yellowed plastic on appliances is a common issue that can make your kitchen look dirty and unhygienic. Luckily, there are good ways to make these plastics white again and bring back their original look. Here, we provide a full explanation on how to make yellowed plastic on appliances white again, using simple methods and products that are easy to find.

What causes plastic to become yellow?
Plastic turns yellow when it is exposed for a long time to sunlight, heat, and air. These things damage the plastic material over time, making it look yellow and old. Items like microwaves, fridges, and washing machines are more likely to experience this because they are used a lot and are in the kitchen a lot.

Products Required
To make yellowed plastic on appliances white again, you will need a few basic items:

Hydrogen peroxide (40 volumes): A strong bleach.
Plastic film (PVC): Used to cover the treated area.
Brush or cloth: Use to put on the hydrogen peroxide.

Rubber gloves: Use them to keep your hands safe while working.
Sunlight makes things whiter faster.
Guide to Making Yellowed Plastic White Again
Getting ready.
First, wear rubber gloves to keep your hands safe. Next, clean the yellowed plastic surface with a wet cloth to get rid of any dirt or dust. This makes sure that the hydrogen peroxide can work directly on the plastic without any obstacles.

Using hydrogen peroxide.
Apply a lot of hydrogen peroxide (40 volumes) to the yellowed plastic area using a brush or cloth. Ensure that you spread the product evenly over the entire surface.

3. Putting Plastic Wrap on Top
After putting on the peroxide, cover the area with plastic wrap. This helps the peroxide stay in touch with the plastic and stops it from evaporating too fast.

4. Being in the Sun
Put the device in the sunlight, if you can. Sunlight makes hydrogen peroxide work better, making teeth whiter faster. Leave the object in the sun for around one hour.

Taking off the plastic wrap and cleaning.
After one hour, take off the plastic wrap and clean off any extra peroxide with a wet cloth. Keep doing the same thing again if needed until you get the outcome you want.

More Advice
Doing it again: If the yellowing is severe, you might need to do the process more than once.
Try the hydrogen peroxide on a small spot first to make sure it doesn’t cause any negative reactions before using it on the whole surface.
Extra Protection: To avoid yellowing, keep appliances out of direct sunlight and think about using covers to protect them. DIY Options
If you can’t get 40-volume hydrogen peroxide, you can use homemade options to whiten yellowed plastic on appliances.