Tel: +86 188 2689 9458
source:other news release time:2023-06-20 Hits:
1. The outer packaging of food packaging bags should be labeled in Chinese, including the factory name, production address, product name, and clearly marked with the words "for food use". Once the product leaves the factory, it is accompanied by a product inspection certificate. It can be said that this is the most intuitive way to confirm whether food packaging bags are qualified.
2. Food packaging bags should be odorless and odorless when leaving the factory. If there is a special odor, they should not be used on food packaging.
3. Avoid coating packaging materials as much as possible. If a large amount of coated material is used solely to maintain the aesthetics of the packaging, it is completely unnecessary. This is not only because adding coatings increases the difficulty of recycling and reusing packaging bag materials, but also because most coating materials themselves have toxicity. At the same time, the coating process can cause certain environmental pollution, which is not in line with the concept of sustainable development strategy.
4. According to the concept of sustainable development strategy, green packaging materials such as biodegradable plastics can be chosen when choosing food packaging.
5. Colored packaging bags should not be used for food packaging.
Based on the above, although we have a general understanding of how to correctly select and use qualified food packaging bags, do we still want to further identify the non-toxic nature of the food packaging bags at hand? It's okay, there are a few easy ways to try:
Immersion method: immerse the plastic bag in water, and if it is non-toxic, the packaging bag can surface; On the contrary, the packaging bag will not float.
Touch method: Directly touch the plastic bag with your hand. If the packaging bag has a sense of lubrication, it is non-toxic; On the contrary, toxicity.
Flapping method: Lift the packaging bag in the air and pat it vigorously. If a clear sound can be heard, it indicates that the packaging bag is non-toxic; On the contrary, it has toxicity.
Fire burning method: A corner of the packaging bag can be cut off and ignited. If it is easy to burn, it is non-toxic; On the contrary, it has toxicity.
Cleverly utilizing the aforementioned precautions and methods can help you choose food packaging bags correctly in your daily life.
Read recommendations:
Flexible packaging film roll manufacturers
The common problems of self -standing bags are here, the solutions are here
How to identify PE plastic bags or PVC plastic bags.Flexible packaging film roll direct sales
Popular recommendation
China Factory Baby Complementary Food Spout Pouch Baby Food Fruit Puree Bag With Spout Packaging Bag
Coffee & Tea pouch
Eco Friendly Plastic Mylar Pouch Stand Up 50ml 100ml 200ml 250ml Custom Aluminum Spout Pouch
wine bag in box sales
smart spout pouch manufacturer
wine bag in box wholesale
Aluminum foil bag
zip lock bag for coffee Factory
smart spout pouch distributors
flexible packaging films Vendor
Human care in food packaging
The design of rice packaging bags should focus on brand concept and color positioning
Thermal insulation: the guardian of temperature
Aluminum foil vacuum packaging and transparent vacuum packaging.gusset aluminum foil bag distributor
Introduce you how to use Zipper Vacuum Sealer Bag.zipper vacuum sealer bag
Optimizing Liquid Packaging Bag Production for Efficiency and Quality
Do you know these characteristics of the bag in the box?
Different products have different standard requirements for composite packaging.stand up coffee pouc
Features and uses of textured vacuum bag
aluminum foil bags for cooking manufacture.Future development trend of facial mask packaging bags
Why is bagged milk in BIB boxes becoming increasingly popular?bag in box price
Suitable plastic packaging bag.stand up coffee packaging
Performance comparison of PA/PET vacuum packaging bags.stand up Spout pouch manufacturer
The material characteristics of the food packaging bag you don't know.stand up pouches for food pack
Discussion on the Benefits of Vacuum Packaging Bags for Tea.vacuum zipper bags company
Food packaging bag sanitary performance.food eco friendly packaging
Market prospect and advantages of heat shrinkable bags
What should be paid attention to when designing food packaging bags.printed snack food bags wholesal
Differences between degradable plastic bags and ordinary plastic bags
What are the advantages of environmentally friendly plastic bags?valve plastic coffee bag