Microwave Containers in Korea: Check the Use Label First
Information checked: 30 October 2026 (Korea Standard Time). A plastic lunch box may look sturdy enough for reheating. Before putting it in the microwave, check what the product says it is made to do. In Korea, the useful words to look for are 전자레인지용: for microwave use. AI-created concept illustration; generic equipment and packaging. Start with the intended use Look on the container, packaging and instructions for 전자레인지용 or an explicit statement that microwave use is allowed. Read any time, power or temperature limits alongside it. The Ministry of Food and Drug Safety’s guidance on food-use utensils says plastic products can have different heat resistance depending on their material and manufacturing method. It tells users to check both the microwave-use indication and the product’s heat limit. PP is a material name, not your whole answer PP means polypropylene. Seeing those letters does not tell you every condition under which that particular container can be heated. Food Safety Ko...