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
Test standards for frozen food packaging.petco free dog food bag Manufacturing
bag in box packaging Manufacturing.How much do you know about food packaging?
Popular recommendation
China Factory Baby Complementary Food Spout Pouch Baby Food Fruit Puree Bag With Spout Packaging Bag
Kraft paper pouch
Custom Special Shaped Super Pouch Aluminum Foil 1.5L 3L 5L Stand Up Drink Juice Liquid Pouch With Va
spout pouch serves Production
packaging spout pouch distributors
metallized coffee bags
mulberry mini pouch with handle sales
spout pouch bag sales
coffee grinds pouches Processing
vacuum zipper bags company
What is the function of the hole on the coffee bag
Causes and solutions for the difficulty of aluminum foil bags.aluminum foil bag large Production
Hitting the pain points of gift box packaging directly, three simple points make packaging customiza
Experience in the era of Bag-in-Box
What are the composition of plastic bags?coffee packaging plastic bag wholesale
How to correctly choose plastic bags for food?
Beverage Pouch: The Ultimate Guide
Shaped Pouches: The Ultimate Guide
What are the main uses of bag-in-box?
The design of rice packaging bags should focus on brand concept and color positioning
printed snack food bags Vendor.What to pay attention to when making food packaging bags
Analyze the factors that may affect the production environment of fruit juice bags?liquid spout bags
How much do you know about the processing of vacuum packed corn?
Common composite food bags in our daily lives..food packaging supply companies
Can I use a vacuum bag to keep food safe?
What are the environmental characteristics of degradable plastic bags
The benefits of loading food with vacuum aluminum foil bags.zipper lock vacuum bag custom
Characteristics of ton bag aluminum foil bag.heat seal aluminum foil bag
The manufacturer tells you how to choose food vacuum bags.smart food snack bags wholesaler
What are the advantages of octagonal sealed packaging bags.aluminum foil bags for cooking distributo
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
