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:
kraft paper spout pouch company
The mobile BIB (Bag-in-Box) packaging solution
Introduce the use process of zipper bag.stand up coffee bag with zipper
Popular recommendation
Kraft paper pouch
125g 250g 500g 1kg Aluminum Foil Flat Bottom Coffee Bean Bags With Valve
Custom printed food grade ziplock snack custom plastic pouch packaging food packing bag
mulberry mini pouch with handle wholesale
aluminium spout pouch price
clear spout pouch Production
zip lock bag for coffee manufacturer
juice bag in box wholesaler
pouch with handle
flexible packaging houston sales
Packaging bag classification for liquid products
Material of liquid bag
Main Analysis Report on the Current Situation of the Bag in Box Industry
What are the common bag types of food packaging bags
Plastic packaging bag manufacturers are here to talk to you about the precautions for using plastic
Requirements for fertilizer packaging bags.
The convenience of coffee bags
The Versatility of Bag-in-Bag Liquid Packing Products and Filling Machines
What is the difference between plastic packaging bags and paper bags
The development trend of domestic food packaging.vanishing coff packaging bag Processing
What are the advantages of octagonal sealed packaging bags.aluminum foil bags for cooking distributo
The manufacturer distinguishes between high-temperature vacuum bags and frozen vacuum bags for you.v
How about the quality of degradable plastic bags? Is it really degradable?
Is the anti-static bag resistant to high temperature?
Plastic bags can be degraded and environmentally friendly
The development history of packaging bags
The characteristics and performance of Spout POUCHES
The purpose of a composite packaging bag.aluminum foil bag large wholesaler
The benefits of high -resistance materials for our commonly used food packaging bags.printed snack f
The main function of the bag in the box.aseptic bag in box