Tag: PP plastic

The PP plastic box is microwave-safe, but after using it for a while, white spots appear and it cannot be cleaned. Dr. Vu Thi Tan, a chemist, explains the reason and provides instructions on how to safely use the plastic box in the microwave.

Dr. Vu Thi Tan, a chemist, has found the cause of why white spots begin to appear on plastic containers used in the microwave, as well as a way to safely use them. Her explanation will be critical for those who wish to continue using this material in their kitchens.