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Home > BLOG > How to choose silk screen printing nonwoven fabric bag or film-coated non-woven fabric bag in Mexico?

How to choose silk screen printing nonwoven fabric bag or film-coated non-woven fabric bag in Mexico?

January 13,2023

If the nonwoven fabric bag is used as advertising materials, the purchase volume is small, and the printing is simple, it is recommended to choose the silk screen printing handbag. The silk screen printing can be printed in color, and it is suggested that the maximum number of colors should not exceed three.

If the color system of the layout design is relatively large and the amount is large, it is recommended to choose a film covering bag, because the film covering bag uses intaglio printing, which can print multiple colors and has high cost performance. It can be said that as long as it can be designed, we can print.


Nonwoven bags have various styles and can meet different requirements.

Classified by style: handbag, flat bag, vest bag, folding bag, bundle bag, diagonal backpack bag.
Classification by printing: screen printing, color printing (intaglio printing), flexographic printing, thermal transfer printing
Classification by size: standard size bag, mini bag, oversize bag

Precautions for use:

1Put the bag in a dry and dark place;
2.It is forbidden to contact corrosive substances;
3.Do not tear by hand to reduce the use time;
4.Generally, the bearing capacity is about 10kg.

As we all know, the attraction of shopping bags is that they can be recycled, beautiful, environmentally friendly and cheap; What attracts manufacturers is economic benefits, which can improve the economic benefits of enterprises. At the same time, advertising products on customized handbags can play a certain publicity effect.Although, in some forums or communities, netizens have different opinions about shopping bags. However, through some public welfare activities or organizations, the position of handbags in people's daily life becomes more and more important.


Screen printing refers to making a screen printing plate with pictures and texts by using the screen as the plate base and using the photosensitive plate making method. Screen printing consists of five elements: screen printing plate, scraper, ink, printing platform and substrate.Use the basic principle of screen printing that part of the screen hole can pass through the ink, and part of the screen hole can not pass through the ink.When printing, pour ink into one end of the screen printing plate, apply a certain pressure on the ink part of the screen printing plate with a scraper, and move towards the other end of the screen printing plate at a constant speed. During the movement, the ink is squeezed onto the substrate by the scraper from the mesh of the image and text part.


Film coating process is a surface processing process after printing, which is also known as post-printing over-plastic, post-printing adhesive mounting or post-printing film pasting. It refers to the process of covering a layer of 0.012~0.020mm thick transparent plastic film on the surface of printed products with a film coating machine to form a paper-plastic product.Generally speaking, it can be divided into two types according to the process used, namely, coating film and pre-coating film, and divided into bright film and matte film according to the different film materials.

The majority of non-woven fabric bags use screen printing and color printing (intaglio printing), which has been a relatively common printing process.If it is color, such as scenery and people's photos, it is recommended to use film-covered color printing. The pattern is printed on the OPP film (bright film and dumb film) by the gravure printing machine, and then the film and cloth are synthesized by the film coating machine. The film coated bag has the characteristics of beautiful printing pattern, waterproof and good load-bearing, but at the same time, the cost is relatively high.