Product News
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What is a Stand up pouch?
An introduction about self standing bags, hoping to be helpful for you in selecting product packaging. Doypack refers to a soft packaging bag with a horizontal support structure at the bottom, which does not rely on any support and ca...Read more -
The advantage of retort bag
For food packaging, retort pouch has more unique advantages than metal canned containers and frozen food packaging bags: 1.Keep the food color, aroma, flavor and shape well. #Retort pouch is thin and light, it can meet the sterilizat...Read more -
What is the reason for the tunneling reaction of composite film?
The tunnel effect refers to the formation of hollow protrusions and wrinkles on one layer of substrate that are flat, and on the other layer of substrate that protrude to form hollow protrusions and wrinkles. It generally runs horizontally and is commonly seen at the two...Read more -
How to choose a proper packaging bags for the dried fruit?
Nowadays,there are various choices of #flexible packaging bags for preserved dried fruit in the market, so it is very important to choose a suitable #packaging bag. Proper packaging bags can guarantee the freshness of dried fruit, prolong the shelf life, and maintain its...Read more -
What is the difference between digital printing and gravure printing
Food packaging is an important component of a food commodity. Food packaging is to prevent biological, chemical, physical external factors etc to damage the food during the process of the food leaving the factory to the consumer circulation process. ...Read more -
What are the price factors for customized cookie packaging?
In the market, more and more cookies manfaucture are looking for #cookie packaging bag to enhance their cookies’ level. But for the the price of cookie packing bag,it is various. What are the facotrs to determine their price ? Here are some common factors: ...Read more -
Understand the differences between CPP film, OPP film, BOPP film, and MOPP film
Sort out CPP film, OPP film, BOPP film, MOPP film, and sort out the differences in characteristics (see the figure below): 1.CPP film has good extensibility and formability, and can be customized with various characteristics. 2.In terms of gas resistance, the PP film its...Read more -
Printing knowledge and technology
Packaging printing is an important way to enhance the added value and competitiveness of commodities. It is the best way to help the sellers open up their markets. Designers who can understand the printing process knowledge,can make the designed packaging works more fu...Read more -
An article to understand the differences between CPP film, OPP film, BOPP film, and MOPP film
ARTICLE DIRECTORIES 1. What are the names of CPP film, OPP film, BOPP film, and MOPP film? 2. Why does the film need to be stretched? 3. What is the difference between PP film and OPP film? 4. How is the difference between OPP film and CPP film? 5. What are the differenc...Read more -
The Main Applications and Development Trends of Packaging in the Food Industry
Packaging plays an important role in the protection and promotion of food. It can be said that without packaging, the development of the food industry will be greatly restricted. Meanwhile, with the development of technology, packaging technology will continue to update ...Read more -
Why do bubbles appear after the composite film is compounded?
Reasons for bubbles appearing after recombination or after some time 1. The surface wettability of the substrate film is poor. Due to poor surface treatment or precipitation of additives, poor wettability and uneven coating of the adhesive result in small bubble...Read more -
Eight main reasons for sticking of composite films
From the perspective of raw materials and processes, there are eight reasons for the poor bonding of composite films: incorrect adhesive ratio, improper adhesive storage, diluent contains water, alcohol residue, solvent residue, excessive coating amount of adhesive, insu...Read more
