Classification of paper machine of paper cups, paper cups is divided into single PE film paper cups and double PE paper cup single PE film laminating paper cups: use single PE film paper production of paper cups called single PE paper cup (
Most domestic common market paper cup, advertising paper cups are single PE film paper cups)
, the form is: paper cups of water side has a smooth PE film;
Double PE film paper cups: with double PE film paper cups is called double PE paper cup, paper production form of: paper cups inside and outside have PE film paper cup size: we use an ounce (
For the unit to measure the size of paper cups.
Common on the market, for example, 9 ounces, 6.
5 ounces, 7 ounces cups, etc.
An ounce (
: ounce is a unit of weight, here represent: an ounce of weight is equivalent to 28.
The weight of the 34 ml water, can express like this: 1 oz (
34 grams (
Paper cups: at home, we put 3 -
- - - - - -
18 ounces (
The size of the cup is called a paper cup.