When it comes to "plastic bags", the first impression that comes to people's mind may be the transparent figure when the supermarket checks out, or the convenient assistant carrying fruits and vegetables to the vegetable market. However, in modern social life, **plastic bags have long gone beyond the traditional cognitive boundaries** and evolved into indispensable household goods and business partners. They are not only lightweight and durable, low cost, but also penetrate into all aspects of our lives with their high adaptability.

Easily cope with all kinds of scenarios: analyze the diverse roles of plastic bags in daily life

plastic bags are everywhere, whether they are used for garbage storage and article arrangement in the home environment, or as a commodity carrying medium in the supermarket store, or as a protective coat in the logistics and transportation links. For busy office workers, it is the best partner for packing lunch quickly. In the moving season, you can turn into a master of space utilization and classify and seal up the pieces in an orderly manner.

From Raw Material to Finished Product: Learn more about the plastic bag making process and its environmental attributes

behind a seemingly simple bag actually contains a set of precision production process. The main raw material is polyethylene (PE), a petroleum product, which is made into a film by a film blowing machine and then cut and sewn to obtain the final product. Although the problem of environmental pollution caused by one-time use has been controversial, with the technological progress of renewable resources and the acceleration of research and development of new degradable materials, the "green" version of plastic bags has gradually moved to the front end of the market.

Classification details: a comprehensive analysis of different types of plastic bags and their application areas

portable vest bag: named for its design of punching holes on both sides to form clothing-like cuffs, which is widely used in retail places to hold lightweight goods such as groceries; flat pocket: no pre-cut opening or perforated handle suitable for large-scale loading of heavy materials such as hardware parts, building materials, sand and stone; continuous roll bag: The small sealed unit, which is permanently placed in the self-service area for consumers to tear and arrange continuously on demand, is very suitable for the independent packaging needs of fresh and frozen products.

Thinking under the trend of green environmental protection: discussing the impact of sustainable development on the plastic bag industry

In the face of the impact of the global wave of plastic reduction, many countries and regions have introduced relevant laws and regulations to restrict the circulation and sales of non-essential plastic products. This has prompted manufacturers to accelerate their shift to a new generation of biodegradability alternatives. For example, the use of corn starch as the basic ingredients of the new polymer materials, although the price is slightly higher, but still with good mechanical strength gradually win the favor of consumers.

Selection Skills Open: Teach you how to choose the ideal style that best suits your needs

• Determine the specific scope of use to determine the required thickness specifications (usually divided into two grades of low-density LDPE and ultra-high molecular weight UHMW);
• pay attention to check whether there is an official quality inspection report or ISO management system certification mark to ensure safety standards;
• be sure to ask for samples to verify the actual load-bearing performance and cracking risk level before bulk purchase;
• give priority to recommend the customized version printed with corporate LOGO, which can not only reflect the brand image but also play a free promotion role.

All in all, the Multi-purpose Use and Selection Guide to Plastic Bags is designed to help readers better understand the great potential of this ordinary but extraordinary daily necessities. As long as we make good use of the recycling system, we believe that we will usher in a cleaner and more beautiful living environment in the future.