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 made with single-sided PE coated paper are called single PE paper cups (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 made from double-sided PE coated paper are called double-sided PE paper cups, and the expression form is: there are PE coated films on the inside and outside of the paper cup.
Paper cup size: We use ounces (OZ) as a unit to measure the size of paper cups. For example: 9 ounce, 6.5 ounce, 7 ounce paper cups, etc. that are common on the market.
Oz (OZ): An ounce is a unit of weight, which represents here: a ounce of weight is equivalent to the weight of 28.34 milliliters of water, which can be expressed as follows: 1 ounce (OZ) = 28.34 milliliters (ml) = 28.34 grams (g)
Paper cups: We call 3--18 ounce (OZ) size cups paper cups.
