Tel: +86 188 2689 9458
Tel: +86 188 2689 9458
source:other news release time:2022-12-19 Hits:
1. The first thing to see is whether the appearance of the plastic bag has the "food" logo. Usually, this sign should be on the front of the packaging bag, at a conspicuous position. Secondly, it depends on the color. Generally speaking, most plastic bags with color use recycled materials from waste plastics, which cannot be used to contain food. For example, some food markets use black plastic bags to hold fish, shrimp and other aquatic products or meat, which were originally used to hold garbage, and consumers should avoid using them. Finally, it depends on whether the plastic bag has impurities. Put the plastic bag in the sun or light to see if there are black spots and holes. The plastic bag with impurities must be made of waste plastic.
2. Smell the plastic bag to see if it smells and if it makes people feel sick. Qualified plastic bags should be odorless, while unqualified plastic bags will have various tastes due to the use of additives.
3. The qualified plastic bag has a certain strength and will not be broken once torn; The unqualified plastic bags are often of poor strength and easy to crack due to impurities.
Read recommendations:
Wholesale High Barrier Plastic Stand Up Flat Bottom Pet Dog Food Packaging Bag
How to choose aluminum foil vacuum packaging and transparent vacuum packaging can make customers mor
Popular recommendation
China Factory Baby Complementary Food Spout Pouch Baby Food Fruit Puree Bag With Spout Packaging Bag
Custom Print Side Gusset Coffee Pouch Black Matte Coffee Beans Packaging With Valve
Coffee & Tea pouch
eco friendly spout pouches Vendor
spout pouch packaging Manufacturing
spout pouch machine sales
packaging spout pouch company
stand up spout pouch Manufacturing
pet food bag making custom
super pouch tool bag Factory
Snack food bag bulk manufacture.Detailed method for customizing food packaging bags
How to choose aluminum foil vacuum packaging and transparent vacuum packaging can make customers mor
History and Briefing of Ziplock Pouch
Food packaging bags have chemical hazards
flexible packaging film structure wholesale.Real time strategy for packaging bags
What is the difference between vacuum bag and aluminum foil bag
Vacuum packaging bag.food vacuum bag
Analyze the composition of plastic packaging bags
How to Improve the Market Competitiveness of Food Packaging Bag Manufacturers
Composite packaging bag
kraft paper pouch pouches price.What is the reason for the fogging of plastic packaging bags
The selection of vacuum bag manufacturers is particularly important.food vacuum bag
Can you distinguish frozen vacuum packaging bags and quick -frozen vacuum packaging bags?vacuum seal
Where are OPP plastic bags used?
How to remove static electricity from packaging bags?
What can the suction bag be used for? Can special-shaped suction bag cook?
aluminum foil bags for grilling manufacturer.Moisture and anti-static aluminum foil packaging bags h
Vacuum Zipper Bag's advantages and disadvantages of using composite technology.pint zipper vacuum ba
Can the vacuum bag be reused?
mini pet food bag maker.What are the steps for making food packaging bags
Subscribe to Top-line emails and
stay updated on our news.
+86 188 2689 9458Email: info@toplinepackaging.com
Add: Room 204-205 ,Buliding 2 ,No 7 xinji Road,Nancheng street ,Dongguan City ,Guangdong province,China
Download Catalogs
Wechat
Whatsapp
