Such as disposable lunch boxes, fresh-keeping bags, disposable paper cups, etc., we usually use them directly without washing, right?

According to regulations, the main raw material for the production of lunch boxes is polypropylene, with a content of about 80 percent; industrial calcium carbonate is used as a filler, and the content cannot exceed 20 percent. Polypropylene has strong plasticity, and the produced lunch box has good strength and is not easy to deform. However, industrial calcium carbonate is a kind of stone powder, which has poor plasticity, and it is difficult for the powder to stick together when used in excess. Therefore, the produced lunch boxes are prone to quality problems such as softening and leakage.

PVC food wrap may cause cancer, which is only the tip of the iceberg of food packaging insecurity. According to the investigation, unqualified disposable tableware that has already been included in the "blacklist" by the quality inspection department is still "popular" in the Beijing market... Is it because the supervision department has not properly checked it, or has the responsibilities of the administrative department not been fulfilled? As a victim of substandard disposable tableware, how do consumers react to this?

Soft to the touch, torn when lightly torn, and peculiar smell are the common characteristics of these unqualified disposable lunch boxes. The soft feel makes the lunch box very inconvenient to use, and even causes food or soup to overflow during meals; and peculiar smell is an obvious sign that the material of the lunch box contains toxic substances. But it is such substandard tableware, why is it circulated in the market in such a large amount? Why are there so many catering companies using it, and why so many consumers do not reject it?

Disposable tableware such as chopsticks and lunch boxes can be seen everywhere in our lives. Street snack bars, food stalls, fast food restaurants and other dining places that are not very high-grade, most of the tableware used is disposable. And in the trash cans of various office buildings and most office places, a large amount of such garbage is "received" every day.