Common Problem

Analysis of the material composition of the composite bag 2021-08-07

The composite bag is composed of two or more materials that are combined through one or more dry composite processes to form a composite package with a certain function. Composite packaging can be divided into base layer, functional layer and heat seal layer.

Analysis on the advantages of plastic bag customization 2021-08-06

Plastic bags are one of the indispensable tools in life. In the market, many products require plastic bags for packaging. There are also more and more manufacturers specializing in custom-made plastic bags belonging to their brands.

The benefits of food packaging bag printing 2021-08-04

With the continuous development of printing technology, food packaging bags have also become an important part of the printing industry.In contrast, choosing a printing manufacturer with better reputation and craftsmanship can effectively guarantee the printing quality of food packaging bags.

Different types of packaging bags have different functions 2021-08-04

Packaging bag is a kind of material that is used more at present, which not only effectively improves the hygiene and aesthetics of the product, but also brings convenience to people, so it has become an indispensable item.

Why does static electricity appear in plastic packaging bags 2021-07-29

The plastic packaging bag is a packaging method in which the product is put into an airtight packaging bag container, and the air inside the container is removed to make the sealed container reach a predetermined degree of vacuum.

How to solve the wrinkle of vacuum plastic packaging bags 2021-07-27

Here are some ways to solve the wrinkling of vacuum packaging bags.Replace the qualified film,adjust the position of the film, adjust the amount of glue applied and so on.

Causes of broken cooking bag and air leakage 2021-07-21

The reason for the air leakage of the broken cooking bag is to first confirm that the cooking bag can withstand the sterilization temperature. During the cooling process, the bag will burst without back pressure,if there is no back pressure, the sterilization pot needs to be slowly cooled to room temperature.