Can Disposable Paper Bowl Be Heated In The Microwave Oven

The disposable paper bowl should not be heated in the microwave oven. Disposable paper bowl are not resistant to high temperature, so try not to heat them in microwave ovens, such as paper cups and instant noodle boxes. Some manufacturers may also use fluorescent agents to increase whiteness. According to the national regulations, fluorescent agents are not allowed to be used in food paper, and can not be heated in a microwave oven. Disposable paper bowl can be divided into high-temperature resistant and non-high-temperature resistant. If they are marked at the bottom of the cup, they are generally non-high-temperature resistant, so they cannot be put into the microwave oven. Compared with stainless steel cups or ceramic cups, the heat resistance of disposable paper bowl is far from that, and it is generally only suitable for holding warm water or cold drinks below 60 degrees. If heated in a high-temperature microwave oven, a large amount of bisphenol A harmful to human health may be released and dissolved into water or drinks to enter the human body. In the process of preventing the harm caused by unqualified cups, do not put disposable paper bowl into the microwave oven for heating.