Tel: +86 188 2689 9458
Tel: +86 188 2689 9458
source:Industry News release time:2022-11-18 Hits:
Food packaging bags can be made of a variety of materials, such as polyethylene, polypropylene, nylon and polyester. I wonder how much you know about food packaging bags, and how to distinguish the materials of plastic food packaging bags?
Some food plastic bags will be marked with "△". The numbers inside represent the main components of plastic packaging. The plastic code consists of the corresponding abbreviation code, where the figure is an equilateral triangle with three arrows, indicating that the material category is plastic. The plastic code is a combination of 0 and Arabic numeral serial number, which is located in the center of the chart and represents different. The plastic abbreviation code is located below the chart:
1. Polyester: 01 PET
2. High density polyethylene: 02 HDPE
3. PVC: 03 PVC
4. Low density polyethylene: 04 LDPE
5. Polypropylene: 05 PP
6. Polystyrene: 06 PS
7. Other plastic code: 07 Others
Of course, some food plastic bags without this mark can be touched. PE food plastic bags are soft and PP food plastic bags are hard.
Read recommendations:
Custom Laminated Printing Juice Bag Liquid Packaging Stand Up Plastic Water Spout Pouch
Popular recommendation
Custom Special Shaped Super Pouch Aluminum Foil 1.5L 3L 5L Stand Up Drink Juice Liquid Pouch With Va
Custom Print Side Gusset Coffee Pouch Black Matte Coffee Beans Packaging With Valve
Hot Sale BPA Free Plastic Drink Juice Fruit Liquid Packaging Stand Up Bag Spout Pouch
clear spout pouch wholesaler
spout pouch machine sales
mulberry mini pouch with handle wholesale
spout pouch serves wholesale
ordering flexible packaging film roll Manufacturing
eco friendly spout pouches price
zip lock bag for coffee manufacture
Paper IBC (Intermediate Bulk Container): The Future of Sustainable Bulk Packaging
Development history of vacuum bag technology
Types of coffee bag
How to Select the Material of Food Vacuum Packaging Bag
How to choose a coffee bag?
What are the liquid packaging methods?
The development trend of domestic food packaging.vanishing coff packaging bag Processing
The source factory of packaging bags takes you to understand the three side sealing bags and the mid
Bag in Box: Provide sustainable packaging for your beverages.bag in box for wine
About the thickness of vacuum packaging bag
Food packaging manufacturers introduce you to the packaging bag's transparency is not good
Since the vacuum bag is packaged, understand the material.food vacuum bag
The advantages and disadvantages of vacuum packaging bags using composite technology
The use and attention of food -grade vacuum packaging bags.pint zipper vacuum bag Processing
Characteristics of food composite bags.plastic pouches for food packaging
How to correctly select food Vacuum Zipper Bag.vacuum zipper bags for clothes
What is the real Kraft Paer Pouches.packaging kraft paper pouch bag
What are the types of Aluminum Foil Bag?aluminum foil bags for grilling wholesale
Vacuum food packaging bags in detail
smart food snack bags wholesaler.How to choose food packaging bags specifically
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
