Product News
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What issues should be paid attention to when packaging frozen food?
Frozen food refers to food with qualified quality food raw materials that have been properly processed, frozen at a temperature of -30°C, and then stored and circulated at -18°C or lower after packaging. Due to the use of low-temperature cold chain preservation throughou...Read more -
Material selection for 10 common food packaging categories
1. Puffed snack food Packaging requirements: oxygen barrier, water barrier, light protection, oil resistance, fragrance retention, sharp appearance, bright color, low cost. Design structure: BOPP/VMCPP Design reason: BOPP and VMCPP are both scratch-resistant, BOPP has g...Read more -
How to choose the material of packaging bags?
1. Retort packaging bag Packaging requirements: Used for packaging meat, poultry, etc., the packaging is required to have good barrier properties, be resistant to bone holes, and be sterilized under cooking conditions without breaking, cracking, shrinking, and having no ...Read more -
What is the difference between laminating process and glazing process?
The laminating process and the glazing process both belong to the category of post-printing surface finishing processing of printed matter. The functions of the two are very similar, and both can play a certain role in decorating and protecting the surface of the printed...Read more -
What impact does winter low temperature have on the flexible packaging lamination process?
As winter approaches, the temperature gets lower and lower, and some common winter composite flexible packaging problems have become increasingly prominent, such as NY/PE boiled bags and NY/CPP retort bags that are hard and brittle; the adhesive has low initial tack; and...Read more -
What is the Lidding film?
Lidding film is a flexible packaging material specifically designed to provide a secure, protective cover for food trays, containers or cups. It is commonly used in the food industry for packaging ready-to-eat meals, salads, fruits and other perishable goods. ...Read more -
Hongze packaging in Allpack Indonesia
After this exhibition, our company gained an in-depth understanding of the industry's development trends and market conditions, and at the same time discovered many new business opportunities and partners. ...Read more -
What is a cold seal packaging film?
Definition and use of cold seal packaging film Cold seal packaging film means that during the sealing process, only a sealing temperature of about 100°C can be effectively sealed, and no high temperature is required. It is suitable for packaging of temperature-sensitive ...Read more -
How Many Categories of Coffee Packaging Bags For Your Choice?
Coffee packaging bags are packaging products for storing coffee. Roasted coffee bean (powder) packaging is the most diverse form of coffee packaging. Due to the natural production of carbon dioxide after roasting, direct packaging can easily cause packaging damage, while...Read more -
To achieve high-quality digital proofing, these factors cannot be ignored
Digital proofing is a type of proofing technology that processes electronic manuscripts digitally and outputs them directly in electronic publishing. It is widely used due to its advantages such as speed, convenience, and no need for plate making. During the sampling pro...Read more -
How to reduce color loss in color transmission
At present, in color management technology, the so-called color feature connection space uses the chromaticity space of CIE1976Lab. Colors on any device can be converted to this space to form a "universal" description method, and then color matching and conversion are ca...Read more -
What is the reason for ink crystallization?
In packaging printing, the background color is often printed first to enhance the high quality of the pattern decoration and pursue high added value of the product. In practical operation, it has been found that this printing sequence is prone to ink crystallization. Wha...Read more
