1. Put a small amount of boiled water into the kettle, then tighten the lid and shake it for a while, there will be an unpleasant plastic smell. Then pour off the water and add cold water, shake it a few times, then pour off the cold water. Next, prepare some tea leaves in the cup, don't put too little, usually put enough for a person to use tea for a little more, then inject two-thirds of the boiling water into the cup and shake it for a few minutes. It’s just fine, so the smell is basically gone.
2, milk to taste method: first cleaned with detergent, then pour two soup keys into the plastic cup of fresh milk, cover the lid, shake, so that every corner of the cup is in contact with the milk, about a minute, finally poured Drop the milk and clean the cup.
3, orange peel to taste method: first cleaned with detergent, then put the fresh orange peel into the middle, cover, put it for about 3 to 4 hours to clean.
4. Soak in salt water for 30 minutes. It is best to use boiling water to eat salt, then place it in a ceramic dish and soak for half an hour. After half an hour, rinse it off with water.
5. Wash with edible noodles. A small amount of edible noodle is mixed with a pot of water, and then the plastic cup is immersed in a solution of the edible alkali, and the odor of the plastic cup can also be removed.