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:
Eco Friendly Plastic Mylar Pouch Stand Up 50ml 100ml 200ml 250ml Custom Aluminum Spout Pouch
Spout pouch flexibility Production
sideguesst bag for coffee bag distributors.The number of packaging layers of moon cakes and Zongzi s
Popular recommendation
Smell Proof Stand Up Flat Bottom Pouch Coffee Bag /Coffee Beans Bag With Air Release Valve And Reusa
BIB Bag-in-box dispenser with butterfly valve vitop for drinking water wine juice
PET food bag
Spout pouch Manufacturing
spout pouch packaging bags sales
mini pet food bag company
aluminium spout pouch sales
custom packaging coffee bags
spout pouch serves supplier
aluminium spout pouch maker
mini Snack food bag Solution.How to Choose a Qualified Food Packaging Bag
Coffee bags and coffee
Beverage Pouch: The Ultimate Guide
Efficient protection, easily carry: new choice of liquid packaging bag.juice bag in box company
What is the difference between fully biodegradable plastic bags and degradable plastic bags?
Differences in the Materials of Composite Packaging Bags
new Bag-in-bag machine purchased in 2023
The quality of rice vacuum packaging is very important
ordering flexible packaging film roll price.Where can I find a manufacturer of high-quality food pac
Precautions for use of degradable plastic bags
Customized milk tea packaging bag manufacturers
Introduction to Customizing Methods of Plastic Packaging Bags in Supermarkets.bag in box company
Common Materials for Inflatable Packaging
Degradable plastic bag
How to classify and differentiate composite food bags.bag in box price
Talk about the advantages and applications of Spout Poubs
properties of flexible packaging films Manufacturing.What factors will affect the quality of plastic
What kind of film is automatic packaging roll film
Why does the vacuum packaging bag leak?vacuum sealer bags for food
What are the requirements for the performance of sterile 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
