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:
zip lock bag for coffee distributors
How to correctly choose plastic bags for food?
Packaging bags for different purposes require different manufacturing processes.zip lock aluminum fo
Popular recommendation
Pouch with handle
Flexible packaging film roll
Wholesale Price Biodegradable Aluminum 3 Three Side Seal High Temperature Microwavable Food Retort S
kraft paper spout pouch price
Flexible packaging film roll Packaging distributors
smart spout pouch Factory
bag in box wholesale
stand up coffee bag custom
packaging spout pouch Processing
pouch with handle custom
If you don't know how to identify the vacuum packaging bag, come and see.vacuum zipper bags for clot
What is the quality of degradable plastic bags?
What are the benefits of vacuum rice packaging?
Introduction to liquid packaging methods
A bag is a bag used to pack various articles
Classification of express packaging bags
How to choose aluminum foil vacuum packaging and transparent vacuum packaging can make customers mor
What are the advantages of liquid chemical packaging bags in transportation?
Key Players in Bag-in-Box Industry
Application of Aluminum Foil Ton Bag.aluminum foil bag price
How to classify and differentiate composite food bags.smart food Snack food bag wholesale
Teach you how to choose a plastic packaging bag?valve plastic coffee bag maker
What are the requirements for the performance of sterile packaging bags?
Why is the food packaging bag perforated?
Packaging.aluminum foil bag large Production
stand up ziplock kraft paper pouch supplier.Professional supplier of composite packaging bags
The application of plastic in sterile packaging.coffee packaging plastic bag Manufacturing
The price of fruit juice bags is influenced by the following factors.beverage bag manufacturers
spout pouches Production.How to choose a suitable vacuum packaging bag
Install zipper-prone bags on the three-sided and main pockets.
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
