What kinds of take-away lunch boxes are there?

Takeaway is a very hot industry in recent years, but it is also a hard industry. The biggest feature of takeaway is convenience, especially for office workers, ordering takeaway can save a lot of time. Generally, takeout is packed in boxes. What kinds of take-away lunch boxes are there?

1, disposable foamed plastic tableware. The main component of disposable foamed plastic tableware is polypropylene. Because it has the advantages of heat preservation, pressure resistance and cheapness, it is widely used. But the biggest harm of disposable foamed tableware is that when the temperature of food exceeds 65 degrees, it will release toxic substances such as bisphenol A and penetrate into food. In addition, if the polymerization of polypropylene is not complete in the synthesis process, dimers and trimers will dissolve, causing harm to liver and kidney.

2, PP plastic tableware. PP plastic tableware is made of polypropylene. Due to the high temperature resistance of polypropylene, its maximum temperature is about 150 degrees. Because ordinary food is enough, the most important thing is that polypropylene tableware is transparent and firm, non-toxic and harmless, so some high-end businesses will also use this tableware.

3. Paper tableware. The raw material of paper tableware is mostly wood pulp, and then it is pressed by stamping tools, and then chemical additives are coated on the surface to prevent water seepage. Paper tableware is also nontoxic and harmless. In some high-end takeaway shops, this kind of tableware is usually used to package food, which looks very delicate.

4. Degradable tableware. Degradable tableware is mainly plastic, but photosensitizer or starch will be added. This kind of tableware will decompose into carbon dioxide and water under the action of microbial enzymes in the natural environment, and will not cause harmful effects on the environment.

The above is an introduction about "What kinds of take-away lunch boxes are divided into". I hope that everyone will sort after eating the takeaway and reduce the harm of the takeaway lunch box.