The Difference Between Net Bag Printing And Paper Printing

What is the difference between the printing of net bags and the printing on paper, the specific differences are as follows:

1. The printing ink is different. The net bag printing uses special plastic ink, which has strong adhesion on the net bag and is not easy to fall off. The printing ink of ordinary paper will fall off when printed on the net bag. The printing ink on the paper eats into the paper, does not fall off easily, and dries quickly.

2. The printing method is different. Screen printing, if the quantity is small, flat screen printing is generally used. The plate making is convenient and flexible, and it can be printed by machine or by hand. The service life of the silk-screen version is short, usually 10,000 to 20,000 times there will be missing version, and the version needs to be repaired. The highest limit may not exceed 30,000 times.

The difference between net bag printing and paper printing

If the quantity is large, you can use roller metal screen printing or roller offset printing, which are all large-scale machines with fast printing speed and long service life of the plate, but the printing process is relatively complicated. About one plate can be printed more than 100,000 times. Flat screen and metal screen cylinder printing

It is not suitable for color printing. Generally, only single-color or two-color printing is used, otherwise the process of printing is complicated and the efficiency is low. Offset printing can do color printing.

3. Because of the ink, the net bag printing needs to be dried or dried after printing, otherwise the printed product is easy to stick. Paper printing technology is developing very fast, and high-speed printing and color printing have reached a very high level.

Nowadays, there are more and more types of mesh bags, and the current market can be divided into the following types: According to raw materials: PP (polypropylene) and PE (polyethylene) according to the amount of raw materials can be divided into: new materials (pure transparent ); translucent (white); whitening (adding whitening).