In this era of pursuing the quality of life, many people who use microwave ovens want to directly heat the milk, boiled water, coffee and other items in the glass before drinking. There will be different degrees of problems in the heating of each glass. Can the glass be put in the microwave?
The glass cup can be put into the microwave oven, but it should be divided according to the situation.
1. Ordinary glass: it cannot be used in an oven or microwave oven. Its heat resistance is not particularly good, and the temperature difference it can withstand is only about 60 degrees Celsius. It may crack whether it is heated or cooled rapidly, so ordinary glass cannot be heated in a microwave oven.
2. Heat resistant glass: it can be heated in the microwave oven, has good high temperature characteristics, can withstand the changes of sudden cooling and sudden heating, and can also be put into the oven.
3. Special glassware for microwave oven heating
The bottom of some glassware will be marked with "special for microwave oven", which has good thermal stability. When consumers buy heat-resistant glass, but the price is relatively low, we should be careful to buy this product.