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an increase in processing aids that violate regulations, the large use of benzene containing ink in printing, and outdated regulatory systems and methods.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 printed food grade ziplock snack custom plastic pouch packaging food packing bag
properties of flexible packaging films distributors
stand up spout pouch Production
baby pacifier newborn wholesale.What are the good properties of food packaging bags
Popular recommendation
Coffee & Tea pouch
Wholesale High Barrier Plastic Stand Up Flat Bottom Pet Dog Food Packaging Bag
Eco Friendly Plastic Mylar Pouch Stand Up 50ml 100ml 200ml 250ml Custom Aluminum Spout Pouch
bag in box Factory
spout pouch serves supplier
bag in box packaging sales
spout pouch packaging bags sales
smart spout pouch Manufacturing
stand up spout pouch price
flexible packaging manufacturer
Guide the use of plastic packaging bags
How much do you know about PE bag blowing film?properties of flexible packaging films distributors
aluminum foil bags for cooking manufacture.Future development trend of facial mask packaging bags
Paper packaging
Coffee bags and coffee
new Bag-in-bag machine purchased in 2023
Perforjuice bag in box.mance and requirements for chemical liquid packaging bags
How to test the packaging bag
Bag-In-Box: Revolutionizing Liquid Packaging with Innovative Paper Bags
How to distinguish the materials of food packaging bags?
Explanation on Flexible Packaging.flexible packaging supplier
What are the components of degradable plastic bags?
The important role played by vacuum bags.Vacuum zipper bag
How to correctly select and use food packaging bags
What are the advantages of vacuum packaging bags for food packaging
The characteristics of a plastic film.coffee packaging plastic bag custom
How to prevent plastic packaging bags from aging.mini Snack food bag distributors
The cause of Vacuum Zipper Bag leak.vacuum zipper bags company
Customized clothing bag
What if there is static electricity at the seal of the packaging bag?