Biodegradable Plastic Laminated PLA Degradable beverage packaging stand up spout bag

The degradation principles of biodegradable plastics are divided into photodegradation, biodegradation and water degradation, etc. At present, microbial degradation in composting state is the main method. It is mainly composed of starch. In the state of composting, it is divided into carbon dioxide and water by microorganisms, which effectively improves the fertility of the soil and solves the problem of white pollution from the source.
Polylactic acid (PLA) is a new type of biodegradable material made from starch raw materials proposed by renewable plant resources such as corn. It has good biodegradability, and can be completely degraded by microorganisms in nature after use, eventually generating carbon dioxide and water, without polluting the environment, which is very beneficial to protecting the environment and is recognized as an environmentally friendly material.
Spout bags are generally used to package liquids, such as juices, beverages, detergents, milk, soy milk, soy sauce, etc. As the advantages of spouted flexible packaging are understood by more consumers, and with the continuous strengthening of social environmental protection awareness, it will become a trend to use spouted flexible packaging to replace barrels, and use spouted flexible packaging to replace traditional flexible packaging that cannot be resealed. The biggest advantage of spout bags over common packaging forms is portability. The mouthpiece bag can be easily put into a backpack or even a pocket, and the business scope of our factory has the characteristics of diversification with the reduction of the contents.
Degradable materials can greatly reduce environmental pollution problems. Make a huge contribution to environmental protection.
Not only can reduce harmful gas emissions, but also improve soil as an organic fertilizer. Therefore, the development of environmentally friendly degradable nozzle bags needs to develop in the direction of composting to better meet the overall needs of the environmental protection field. Environmentally degradable nozzle bags can effectively alleviate and curb environmental pollution, but their production technology and popularization and application still need further development, which is of great significance to energy utilization and environmental protection.