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:
3L 5L Bag-In-Box Wine Dispenser Coffee/ Juice/ Water/ Oil Bag-In-Box With Valve
biodegradable spout pouches wholesaler
Popular recommendation
Custom Size Printed Coffee Milk Juice Wine Bib Bag-In-Box With Valve Gift Cardboard Box
BIB Bag-in-box dispenser with butterfly valve vitop for drinking water wine juice
Super pouch
pouch with handle
mini pet food bag company
refillable spout pouches sales
Flexible Packaging Film Factory
pet food bag clip supplier
tea pouch packing machine custom
bag in box wine dispenser
Spout pouch - a new fashion and portable option.aluminium spout pouch sales
What is the quality of degradable plastic bags?
The common problems of self -standing bags are here, the solutions are here
Characteristics of food composite bags.flexible packaging film roll pouches Solution
Introduce the development trend of pet food packaging.Spout pouch flexibility Factory
digital printing flexible packaging
Experience in the era of Bag-in-Box
Will liquor vacuum bags affect the wine?
Coffee Pouch: Ultimate Guide
The mobile BIB (Bag-in-Box) packaging solution
What are the reasons for the broken bag of the eight-side sealing food packaging bag?
Why to put desiccant in food bag
Why does the vacuum packaging bag leak?aluminium spout pouch manufacturer
Barley packaging bag.biodegradable clear mailing bags
smart food snack bags supplier.What is the reason for cutting rounded corners in snack food packagin
Since the vacuum bag is packaged, understand the material.food vacuum bag
Introduce the relevant knowledge information of Vacuum Zipper Bags
Do you need to pay attention to the shelf life of food packaging bags?petco free dog food bag distri
How to remove the words on the packaging bag.
Clear Spout Pouch is widely used in the daily chemical industry.stand up pouch with spout packaging