Tel: +86 188 2689 9458
source:Industry News release time:2023-11-06 Hits:
Food packaging bags are an important component of food, with the characteristics of protecting food from external biological, chemical, and physical factors, and maintaining stable food quality. With the strengthening of consumer safety awareness and government regulation, food packaging safety has also been elevated to the level of equal supervision.
To meet the requirements of sustainable development strategy, developing new, green, and safe multi-functional food packaging and materials is the direction of future food packaging development. Contaminants in food packaging. The residue of toxic and harmful substances in food packaging can lead to food contamination and poisoning. The "toxic milk powder" in Lanzhou does not only contain melamine.
It also contains substances such as toluene and xylene that exceed the standard, and the failure rate of packaging bag sampling is as high as 50%. Currently, the main reasons for food packaging pollution include improper use of packaging materials, production processes that do not meet standards, an increase in processing aids that violate regulations, the large use of benzene containing ink in printing, and outdated regulatory systems and methods. These many problems ultimately lead to packaging materials that do not meet food packaging requirements, leading to food pollution. Table 7 lists the toxic and harmful substances that may exist in various packaging materials.
The relocation of toxic and harmful chemicals in packaging materials is one of the important reasons for food pollution. There are two main methods for contaminating food: one is the direct relocation of toxic and harmful substances to the food side, which belongs to physical relocation; Another type is the degradation of packaging materials upon contact with food, resulting in the occurrence of toxic substances, which is attributed to chemical relocation.
Read recommendations:
Custom Size Printed Coffee Milk Juice Wine Bib Bag-In-Box With Valve Gift Cardboard Box
What should be paid attention to in the customized production of rice packaging bags.super pouch too
vacuum zipper bags company.Vacuum packaging bags make our lives better!
Popular recommendation
Custom Portable Reusable Drink Bags Stand Up Plastic Spout Pouches For Beverages Liquid Packaging
Super pouch
Custom Special Shaped Super Pouch Aluminum Foil 1.5L 3L 5L Stand Up Drink Juice Liquid Pouch With Va
Spout pouch Manufacturing
stand up spout pouch Factory
coffee powder pouch price
mulberry mini pouch with handle Factory
bag in box packaging wholesaler
Spout pouch custom
valve plastic coffee bag
How to customize the packaging bag
Top-line packaging exhibition
Development history of vacuum bag technology
What are the main uses of bag-in-box?
The use of vacuum bag and the method of controlling its thickness
How to fold a gift box? Let the person receiving the gift feel your good intentions
What is a coffee bag
Packaging bag classification for liquid products
new Bag-in-bag machine purchased in 2023
What equipment is needed to produce plastic packaging bags
Why does the aluminum foil heat -stress -resistant strength is not good?aluminium spout pouch manufa
What Food Vacuum Zipper Bag do you see?pint zipper vacuum bag custom
Which foods can be packed in vacuum bags?
Introduction to the production of food packaging bags.smart food snack bags manufacture
Analyze the design requirements for food packaging bags
What are the characteristics of liquid packaging bags.Flexible Packaging Film sales
How to remove the static electricity of the packaging bag?
The material characteristics of the food packaging bag you don't know.pint zipper vacuum bag price
Explanation on Different Materials and Valves of Bags in Boxes.bags in a box
The characteristics of coffee packaging plastic bag