Distinguish the advantages and disadvantages of disposable paper cups

Nowadays, disposable tableware represented by disposable paper cups has entered people's lives, and its safety has also attracted much attention. The state stipulates that disposable paper cups cannot use recycled waste paper as raw materials, and fluorescent bleach cannot be added. However, many disposable paper cups use recycled paper that violates the regulations, adding a large amount of fluorescent bleach to make its color white, and then adding some industrial calcium carbonate and talcum powder to increase its weight. In addition, in order to withstand high temperatures, the paper cup is covered with a layer of coated paper, according to the provisions of the standard non-toxic polyethylene, but some manufacturers actually use industrial polyethylene or waste plastic from medical waste, chemical packaging to replace, the following double-layer paper cups to talk about how to distinguish the advantages and disadvantages of disposable paper cups!

1. Look: In addition to looking at the name, address, and production date of the manufacturer on the package, you should also look at the light, if there is blue light or impurities, it is best not to buy;

2. Smell: whether there is a pungent smell;

3. Touch: If it feels very soft, it may be an inferior product.

4. There are three types of disposable paper cups:

One is made of white cardboard, which is mainly used to hold dry foods such as French fries and popcorn, and cannot hold water;

The second is a waxed paper cup, which is thick and waterproof, but cannot hold food with a temperature of more than 40 °C;

The third is the paper-plastic cup, that is, the outer wall is coated with a layer of paper and the inner wall is coated with a layer of coated paper to prevent water and oil.

5. Application of paper cups: disposable paper cups are not only drinking water, because paper cups represent a kind of paper furniture that provides fast, convenient, hygienic and environmentally friendly tools. Its process requirements and its own advantages represent the requirements of a household utensils category. As far as the variety classification of disposable paper cups is concerned, there are many related types, such as: advertising paper cups, double-layer paper cups, corrugated paper cups, coffee paper cups, hollow paper cups, tribute tea paper cups, etc. The hygienic and environmentally friendly nature of paper furniture will naturally increase consumers' confidence in food, thereby increasing consumers' demand for their keen food, which in turn will drive the development of various related industries.