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:
BIB Bag-in-box dispenser with butterfly valve vitop for drinking water wine juice
Classification and material of packaging bags
Common composite food bags in our daily lives..food packaging supply companies
Popular recommendation
Flexible packaging film roll
Super pouch
Smell Proof Stand Up Flat Bottom Pouch Coffee Bag /Coffee Beans Bag With Air Release Valve And Reusa
recyclable spout pouches Manufacturing
eco friendly spout pouches wholesaler
pouch with handle wholesale
aluminum foil bag roll custom
kraft paper spout pouch manufacture
eco friendly spout pouches Manufacturing
Spout pouch custom
The printing principle of composite bags!beverage bag manufacturers
Super Pouches: Revolutionizing Flexible Packaging for Top-Line Packaging Solutions
Liquid packaging bag: protection fresh, convenient to carry.juice bag in box Solution
What are the aspects of food packaging?reusable Snack food bag Manufacturing
Packaging bag development history
ordering flexible packaging film roll sales.The shortcomings of environmental bags
How to test the packaging bag.
How to correctly choose plastic bags for food? Teach you a few tricks
Pet Food Bag: The Ultimate Guide
Kraft paper bags are easy to tear? It's just its material characteristics.kraft paper pouch bags man
How to deal with express bags?
Introduce the information of Vacuum Zipper Bag to you.pint zipper vacuum bag Factory
Do we need to know how to make plastic packaging bags?
What are the characteristics of the bag in the box..bag in box wine
Clear Spout Pouch production process.biodegradable spout pouches supplier
The advantages of Bubble Mailer Bags
Characteristics of liquid packaging bags.sunbean beaten coffee pouch
Based on bag -type packaging bags.flexible film packaging Production
Analysis on the selection of food packaging bags.pet travel food bag Manufacturing.petco free dog fo
Why are degradable plastic bags more expensive than ordinary plastic 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
