How to turn yellowed shoe rubber into white? How to repair aging sole rubber?

Rubber soles of shoes are very common. After wearing for a long time, the rubber of shoes will oxidize and turn yellow, which will affect the appearance of wearing. There are some methods to remove the oxidized parts of the rubber of shoes to quickly solve the problem of yellowing of rubber soles.

If the rubber of shoes turns yellow, you can use rice water or orange peel water to clean them. Soak the shoes in water for 15-20 minutes and scrub them clean with a toothbrush. Or you can use soapy water to clean the shoes, then soak the soles in beer for three to five minutes, wrap the edges of the shoes with white paper towels, and put them in a ventilated place to dry. You can also mix water and white vinegar, soak the soles for 2 hours, and scrub the shoes with detergent using a brush. Soaking and washing shoes with baking soda is also very effective.

The rubber sole will become sticky and hard as it ages. When maintaining your shoes, keep them away from light and avoid high temperatures. Avoid exposure to the sun, as high temperatures will accelerate the aging of the rubber. When not wearing them, put them in a box. You can add deoxidizers or desiccants from snack bags to the box, which can slow down the aging of the soles to a certain extent. Wrapping your shoes with paper towels to dry them after washing them can also effectively prevent the aging of the rubber soles. You can go to a shoe repair shop and ask the master to add a layer of sole to the soles, which can slow down the aging of the shoes.

Because the outsole of basketball shoes is made of rubber, which is wear-resistant and non-slip. Taking Nike as an example, most of Nike's basketball soles are made of hard rubber. GDR and XDR are more professional in wearing rubber soles. PHYLON is the material for making the midsole of the sole, which is a mixture made of heated and compressed EVA foam. The EVA outsole is a one-time foaming, which is to inject the material into the mold and heat it at high temperature to form the midsole of the shoe in one time. The most durable material for basketball soles is the rubber outsole. If carbon black and industrial waste are added, it is suitable for the outfield, but the basketball sole will be harder.

If the shoes are yellow, clean the surface of the shoes with toothpaste, sprinkle lead powder on the surface of the shoes, and cover them with toilet paper to restore the whiteness of the shoes. Wiping the shoes with high-concentration alcohol can effectively remove stains, sterilize and disinfect. After cleaning the shoes, rinse off the remaining substances with cold water.