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:
Wholesale High Barrier Plastic Stand Up Flat Bottom Pet Dog Food Packaging Bag
tea pouch packing machine price
The printing principle of composite bags.eco friendly spout pouches custom
Tell you the inspection standards for vacuum bags.vacuum sealer bags for food
Popular recommendation
Spout pouch
Aluminum foil bag
Hot Sale BPA Free Plastic Drink Juice Fruit Liquid Packaging Stand Up Bag Spout Pouch
stand up Spout pouch manufacturer
spout pouch bags wholesaler
stand up spout pouch maker
packaging spout pouch Vendor
spout pouch black wholesaler
box-in-box wholesaler
spout pouch packaging bags Production
Is the food vacuum packaging bag resistant to high temperature?
Types of coffee bag
What are the requirements for dried fruit packaging bags in food packaging bags.fruit and vegetables
Bag-In-Box: The Future of Flexible Packaging and Its Impact on Top-line Growth
Packaging has higher hygiene requirements for food bags.smart food snack bags distributors
What is the difference between fully biodegradable plastic bags and degradable plastic bags?
Common frozen food packaging materials.smart food Snack food bag
Does summer cold beer go well with Bag-In-Box packaging?
Several common coffee bag materials
The difference between aluminum foil bag and composite bag and vacuum packaging bag
Sterilized packaging bag.aluminum foil bag large manufacture
aluminium coffee bag Processing.What should a good plastic packaging bag look like
The application of plastic in sterile packaging.coffee packaging plastic bag Manufacturing
How to remove the words on the packaging bag.
Some packaging methods for liquid packaging bags
What kinds of bags are there
Test standards for frozen food packaging
The main core research content of the sterile bag industry includes the following aspects
Analysis on the selection of food packaging bags.pet travel food bag Manufacturing.petco free dog fo
paper snack food bag wholesale.Briefly introduce food 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
