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There are two main manifestations of plastic aging: first, plastic products harden and crack. Second, plastic products become soft and sticky. So, how to deal with stickiness Plastic shellAnd? Let's study together!

1. Blow it with a hair dryer and bake it to remove the glue.
2. Try an eraser. But at the beginning, I will feel more and more dirty, but over time, I will see the effect.
3. Soak in water, put a little detergent, and then brush with an old toothbrush.
4. Wipe with cloth dipped in alcohol or Erguotou.
5. Wipe it off with a little sodium water or paint thinner.
6. Wipe with a cotton swab dipped in nail polish remover.