In the era of consumption, the health of customers comes first. Otherwise, no matter how good the delicious food is, packaging it in inferior lunch boxes will not only destroy the original taste and color, but also add a layer of pollution. Consumers will not buy it, and the restaurant will have no repeat customers. In a vicious circle, the catering industry will Eventually going to the lot, this is not a good thing that one likes to see. The catering industry is competing with each other and is booming. Everyone hopes to do a good job in catering to retain customers and become bigger and stronger. Even a lunch box must be able to match the quality of the food. This is the best partner.

Relatively speaking, it is absolutely forbidden to use plastic bags for packaging at present. If you use non-food plastic bags to package food, the polyvinyl chloride contained in them will easily produce harmful substances after being heated, causing damage to the liver, kidneys and central nervous system. , blood system diseases. Even if you use plastic bags for food, since most of them are polyethylene, they are not easy to decompose as long as they are below 110 degrees Celsius. Therefore, there is generally no problem when containing water-containing food with a temperature not exceeding 100 degrees Celsius.

The PP5 disposable transparent packaging box is made of polypropylene. Generally, microwave lunch boxes are made of this material. It is resistant to high temperatures of 130°C and has poor transparency. This is the only plastic box that can be placed in a microwave oven and can be reused after cleaning.

Tips for choosing lunch boxes: PP disposable transparent packaging boxes. Non-toxic, odorless, low density, strength, stiffness, hardness and heat resistance are better than low-pressure polyethylene, and can be used at around 100℃. When choosing a lunch box, you must first check whether there is manufacturer information, product model, QS logo and number on the lunch box. Secondly, it is also necessary to check whether the surface of the lunch box is smooth and whether there are impurities or black spots. Brightly colored lunch boxes may be made from waste plastic. Lunch boxes produced using waste plastic or adding a large amount of industrial grade calcium carbonate and talcum powder generally have poor strength. If consumers are not at ease, it is recommended to choose a branded lunch box such as a brand name, which will make them more secure to use.