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:
spout pouch packaging Production
What are the interactions between the packaging material and the object to be packaged
You know what are the safety usage of food packaging bags.petco free dog food bag Production
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
Custom Print Side Gusset Coffee Pouch Black Matte Coffee Beans Packaging With Valve
pet food bag projects custom
wine bag in box company
coffee grinds pouches Solution
zip lock bag for coffee wholesale
flexible packaging houston price
packaging spout pouch supplier
spout pouch suppliers
Types of coffee bag
Composite packaging bag
What is the material of PE bag and what type of packaging bag can be made
Convenient choice: Environmentally friendly liquid portable bag
What are the composition of plastic bags?coffee packaging plastic bag wholesale
aluminium spout pouch Factory.Lightweight heat preservation, Spout pouch accompanying
How to customize the packaging bag
Packaging bag development history
What are the common packaging forms of liquid beverages?
Who are the manufacturers of chrysanthemum tea packaging bags?
Development Trend of Liquid Box Bag Industry
Tea packaging bags are unique and showcase regional customs.tea pouch packing machine company
Advantages of using plastic packaging bags.flexible pouches price
What are the abilities of composite food bags.smart food Snack food bag distributors
The principle of preservation effect of bag in box (BIB).bag in box wine dispenser
Vacuum packaging bag.vacuum sealer bags for food
Seven factors that should be paid attention to in the design of vacuum food packaging bags
The use and attention of food -grade vacuum packaging bags.vacuum zipper bags for clothes wholesaler
Advantages of sterile bags
Food packaging bags.smart food Snack food bag manufacture
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
