The paper cup is a kind of paper container made by mechanical processing and bonding raw paper (white cardboard) made of chemical wood pulp, and its appearance is cup-shaped.
Paper cups used for frozen foods are coated with wax, which can hold ice cream, jam, butter, etc. The paper cups used for hot drinks are coated with plastic, which can withstand temperatures above 90°C and can even bloom with water. The paper cup is characterized by safety, hygiene, lightness, and convenience. It can be used in public places, restaurants, and restaurants. It is a one-time item.
In China, we usually call cups made of paper materials "paper cups".
Our country requires that the production management of paper cups has been upgraded to the food level, so it is required that all paper cups sold on the market must have a QS quality and safety production license, and the certificate number can be checked on the website of the State Quality and Safety Supervision Bureau to check whether it exists.
Paper cups are divided into single-sided PE coated paper cups and double-sided PE coated paper cups
Single-sided PE coated paper cup: Paper cups produced with single-sided PE coated paper is called single PE paper cups (the common market paper cups in China, most of the advertising paper cups are single-sided PE coated paper cups), and their manifestations are: paper cups filled with water The side has a smooth PE coating.
Double-sided PE coated paper cups: Paper cups produced with double-sided PE coated paper are called double-sided PE paper cups, which are expressed in the form of PE coating on the inside and outside of the paper cup.
Paper cup size: We use ounces (OZ) as the unit to measure the size of paper cups. For example common 9 ounces, 6.5 ounces, 7 ounces paper cups, and so on in the market.
Ounce (OZ): An ounce is a unit of weight, which is represented here: The weight of 1 ounce is equivalent to the weight of 28.34 milliliters of water.
It can be expressed like this: 1 ounce (OZ) = 28.34 milliliters (ml) = 28.34 grams (g)
Generally, the commonly used paper cups include disposable paper cups, advertising paper cups, reception paper cups, beverage paper cups, milk tea paper cups, tasting cups, and other environmentally friendly paper cups.