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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 -
How does a printing factory remove dust? Which of these ten methods have you used?
Dust removal is a matter that every printing factory attaches great importance to. If the dust removal effect is poor, the probability of rubbing the printing plate will be higher. Over the years, it will have a significant impact on the entire printing progress. Here ar...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 -
What are the reasons that affect the transparency of composite films?
As the professional flexible packing film manufacture ,we would like to introuce some package knowledege. Today let us talk about the factor to effect the transparency requirement of laminated film. There is a high requirement to the transparency of laminated film in p...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 -
Overview of printing and bag making performance of six types of polypropylene films
1. Universal BOPP film BOPP film is a process in which amorphous or partially crystalline films are stretched vertically and horizontally above the softening point during processing, resulting in an increase in surface area, a decrease in thickness, and a significant imp...Read more -
What is water-soluble packaging?
Water soluble packaging, also known as water-soluble film or biodegradable packaging, refers to packaging materials that can dissolve or decompose in water. These films are usually made ...Read more
