A large number of plastic products can be seen everywhere in life

A large number of plastic products can be seen everywhere in life. If you observe carefully, you will find that there are usually different digital signs under plastic containers. Do you know what they represent? "01" - mineral water, carbonated drinks, bottled drinks, only suitable for warm or frozen drinks, not heated! "02" - plastic containers for cleaning products and bath products or plastic bags commonly used in shopping malls. It can withstand high temperature of 110 ℃. If it is marked for food, it can be used to contain food. "03" - raincoat, plastic film. In case of high temperature and grease, it is easy to precipitate toxic and harmful substances, and must not be heated! "04" - fresh-keeping film, plastic film, qualified PE fresh-keeping film will melt when the temperature exceeds 110 ℃, so do not wrap it outside the food and heat it at the same time. "05" - Microwave lunch box, which is the only material that can be heated in a microwave oven. It can be reused after careful cleaning. "06" - bowl instant noodle box, foam fast food box. It cannot be used to contain strong acid (such as orange juice) and strong alkaline substances. Chemicals will be released when the temperature is too high, so it is forbidden to heat the instant noodle box directly in the microwave. "07" -Milk bottle, space cup, etc. Heat resistant 120 ℃, many people avoid it because it contains toxic bisphenol A, but in fact, it is safe as long as you pay attention to the use method: do not heat and do not be exposed to direct sunlight; Wash with baking soda powder and warm water before the first use, and dry naturally at room temperature. Do not use dishwasher and dish dryer for cleaning; If there is any falling, damage or aging, don't use it again!