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
mini Snack food bag Manufacturing
Popular recommendation
3L 5L Bag-In-Box Wine Dispenser Coffee/ Juice/ Water/ Oil Bag-In-Box With Valve
Custom Special Shaped Super Pouch Aluminum Foil 1.5L 3L 5L Stand Up Drink Juice Liquid Pouch With Va
Custom Laminated Printing Juice Bag Liquid Packaging Stand Up Plastic Water Spout Pouch
aluminium foil coffee bag
stand up coffee pouches with valve
pouch with handle custom
kraft paper spout pouch custom
pouch flexible packaging custom
mini pet food bag supplier
Vacuum zipper bag Processing
How to prevent Bubble Mailer aging
Aluminum foil vacuum packaging and transparent vacuum packaging.gusset aluminum foil bag distributor
Guide the use of plastic packaging bags
What are the interactions between the packaging material and the object to be packaged
Will liquor vacuum bags affect the wine?
Paper packaging
What are the packaging machinery and equipment?
What is the sealing length of the bag in box?
Precautions for use of degradable plastic bags
Unlock the Potential of Paper IBC: The Ultimate Packaging Solution
Dry test compound plastic flexible packaging raw materials have what advantages
Packaging bag folding PP packaging tape
Packing bag material what classification
The production process of liquid packaging bags.spout pouches
Some questions about KRAFT PAPER POUCH.stand up ziplock kraft paper pouch
Common soft-packed bags
Care environment, start with reasonable treatment of plastic bags.coffee packaging plastic bag distr
What kind of bacteria is flatulence in food packaging bags generally?mylar bags custom printed
Why is the cooking bag called "soft can"? What are its advantages and characteristics
Common composite food bags in our daily lives
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
