Tel: +86 188 2689 9458
source:other news release time:2022-12-14 Hits:

Weight=density * volume=density * 42 * 18 * 0.00007=0.05292 * density (g), about 1g for 20 bags.
Plastic bags are bags made of plastics (commonly used plastics include polypropylene, polyester, nylon, etc.) as the main raw materials. They are indispensable items in people's daily life and are often used to hold other items. It is widely used because of its advantages of low cost, light weight, large capacity and easy storage. However, it is prohibited to produce and use plastic bags in some countries because of its shortcomings of extremely long degradation cycle and difficult treatment.
The invention of plastic bags has brought great convenience to human life, but more and more people do not know how to use them effectively for environmental protection, leading to the globalization of plastic bag pollution.
Compared with traditional plastic bags, environment-friendly bags have the following advantages:
1. Water solubility speed can be designed and selected, completely dissolved in water, non-toxic and pollution-free;
2. High tensile strength and good tension;
3. High transparency and good luster;
4. High softness and good touch;
5. Good oil and solvent resistance, heat sealing and printing;
6. Low permeability and good gas resistance;
7. Plastic snap fastener or self-adhesive plastic bag can be added;
8. Excellent anti-static performance, no dust collection, etc.
9. It can be degraded by water, air, sunlight and biology. Usually, it can be decomposed into harmless substances in about a month.
Read recommendations:
Custom printed food grade ziplock snack custom plastic pouch packaging food packing bag
juice bag in box Factory.Classification of liquid packaging bags
Requirements for designing food packaging bags.Snack food bag custom
Popular recommendation
Aluminum foil bag
Custom Special Shaped Super Pouch Aluminum Foil 1.5L 3L 5L Stand Up Drink Juice Liquid Pouch With Va
Super pouch
properties of flexible packaging films Manufacturing
wine bag in box maker
spout pouches manufacture
Vacuum zipper bag Factory
Spout pouch flexibility Manufacturing
spout pouch bags Factory
smart food Snack food bag Production
Paper packaging
Bag-in-box liquid packaging method
What are the characteristics of thin cream in a box?stand up pouch black
Creative design of coffee bag
digital printing flexible packaging
The function of Bag-in-Box
Super Pouches: Revolutionizing Flexible Packaging for Top-Line Packaging Solutions
How to test the packaging bag
Pet Food Bag: The Ultimate Guide
Wine box packaging customization process and specific production process
The difference between aluminum foil bag and nylon vacuum bag
Vacuum packaging bags can meet the needs of the following markets
Characteristics of food composite bags.plastic pouches for food packaging
Matters needing attention about food nylon vacuum bag
What are the advantages of bagging edible oil in a box.liquid packaging bags
kraft paper pouch bags supplier.Understand the safety performance of food packaging bags
What are the advantages of pet food packaging bags?petco free dog food bag manufacture
Requirements for medical packaging performance
What are the causes of safety hazards of vacuum packaging bags.zipper vacuum sealer bag distributors
Introduce the relevant knowledge information of Vacuum Zipper Bags