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Composite materials are two or more materials that have been combined together through one or more composite processes to form a composite material with certain functions. Generally, it can be divided into base layer, functional layer and heat sealing layer. T...

Gravure printing is a common printing technique which is widely used in packaging, labels, plastic bags and other fields. Here are the advantages and characteristics of gravure printing:1. High-quality printing: Gravure printing can achieve high-quality printi...

Aluminium foil is a very common metal material that is widely used in food packaging. Here is some important information about the use of aluminium foil in food packaging.1. Thermal insulation: Aluminium foil has good thermal insulation properties, which can e...

In the production of flexible packaging, the removal of static electricity is very important, because static electricity can cause a variety of problems, such as product adhesion, dust adsorption, damage to electronic components. The following are several comm...

Solvent-free laminating and dry laminating are two common laminating processes in food packaging, they have their own advantages and applicable scenarios, the following will analyze and compare the characteristics and applicability of these two processes, in o...

Food packaging bags must have the following properties:1. food safety: food packaging bags must comply with food safety standards, will not cause contamination of food, and can effectively protect food from external pollution.2. anti-oxidation: food packaging ...

The innovation of flexible packaging materials aims to create safer and more convenient product packaging. Traditional flexible packaging materials have some problems in the process of use, such as easy to break, not moisture-proof, difficult to seal. In order...

Pet food packaging plays an important role in today's market. It is not just about keeping the food fresh and of high quality, but it also provides a convenient and reliable option for pet owners.Firstly, the design and choice of materials for pet food packagi...

For the improvement of the packaging method, we suggest the method of eight side sealing bag to enhance the packaging efficiency. Eight side sealing bag is a new type of packaging method, by dividing the bottom of the bag into eight corners, it can make the ba...

The key issues to improve the production efficiency of sanitary napkin bags mainly include the following aspects:1. Automated production lines: Introducing advanced automated equipment and production line technology to improve production efficiency and reduce ...