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:
Flexible packaging film roll sales
biodegradable clear mailing bags sales
The convenience of coffee bags
What are the characteristics of the bag in the box..bag in box wine
Popular recommendation
Custom Laminated Printing Juice Bag Liquid Packaging Stand Up Plastic Water Spout Pouch
PET food bag
Coffee & Tea pouch
bag in box Processing
pouch with handle Manufacturing
bag in box packaging wholesaler
zip lock bag for coffee supplier
Flexible Packaging Film company
bag in box company
eco friendly spout pouches Solution
The convenience of coffee bags
Snack Pouches: The Ultimate Guide
sideguesst bag for coffee bag distributors.The number of packaging layers of moon cakes and Zongzi s
Classification of liquid bags
Types of coffee bag
Is it normal for frozen food packaging bags to bulge?
Food vacuum packaging bag: a very convenient packaging method
The difference between aluminum foil bag and composite bag and vacuum packaging bag
Introduce the development trend of pet food packaging.Spout pouch flexibility Factory
Use more paper food packaging bags to take care of the environment.aluminum foil bag large manufactu
Talk for you to introduce Spout Pouch Packaging
Disadvantages of snack food packaging bags.
Requirements for food plastic packaging bags.kraft spout pouch
aluminium retort pouch Solution.How to judge the quality issues of plastic packaging bags
What is biodegradable material
Advantages and applications of sucking bags
How to identify PE plastic bags or PVC plastic bags.Flexible packaging film roll direct sales
Production process and standards for paper plastic composite bags
The dairy industry holds the "national tide style", choosing the right packaging is equiva
Introduction to materials used in various express delivery bags and bags