Paper cups are a kind of paper container made by mechanical processing and bonding of base paper (white paperboard) made of chemical wood pulp. They have a cup-shaped appearance. Paper cups for frozen foods are coated with wax and can hold ice cream, jam, butter, etc. Paper cups for hot drinks are coated with plastic and can withstand temperatures above 90°C and can even hold boiling water. Paper cups are safe, hygienic, light and convenient. They can be used in public places, hotels and restaurants and are disposable items.
Paper cups are divided into single-sided PE coated paper cups and double-sided PE coated paper cups
Single-sided PE coated paper cups: Paper cups produced with single-sided PE coated paper are called single-sided PE paper cups (most of the common market paper cups and advertising paper cups in China are single-sided PE coated paper cups), and their form is: the side of the paper cup that holds water 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, and their form is: both the inside and outside of the paper cup have PE coating
Paper cup size: The size of the paper cup is measured in ounces (OZ). For example: 9 ounces, 6.5 ounces, 7 ounces paper cups commonly seen on the market, etc.
Ounces (OZ): Ounces are a unit of weight, which here represents: The weight of 1 ounce is equivalent to the weight of 28.34 milliliters of water.
It can be expressed as follows: 1 ounce (OZ) = 28.34 milliliters (ml) = 28.34 grams (g)
Usually, 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.