What are the differences between raw materials of degradable packaging bags and fully degradable packaging bags?

　　What are the differences between raw materials of degradable packaging bags and fully degradable packaging bags? How to distinguish them? At present, packaging bags have evolved from ordinary plastic bags to biodegradable packaging bags and fully biodegradable packaging bags. What are the differences between the raw materials of biodegradable packaging bags and fully biodegradable packaging bags? Which is better?

　　A simple understanding of degradable packaging bags is the packaging bags that can be explained. At the same time, a certain amount of additives, such as common starch, modified starch or other cellulose or photosensitizers, biodegradable agents, etc., are added in the production process. These additives can reduce the stability of plastic packaging bags, which are easy to be degraded in the natural environment. The fully degradable packaging bag is completely degraded into water and carbon dioxide. The main ingredients come from the processing of corn, cassava, etc. into lactic acid, which is PLA.

　　Different environments

　　Due to the different raw materials of degradable packaging bags, the environment and location used will be different. In daily life, shopping bags, fresh-keeping bags, and mulching films all use the degradable environmental protection bags, while fully degradable packaging bags need to be completely degraded, not only because of environmental protection, but also because some components in the environment used cannot be touched by humans, such as medical supplies, All kinds of medical waste packaging bags in the hospital.

　　Through the above different uses, we can simply understand what the main purposes of degradable plastic bags and fully degradable plastic packaging bags are. In fact, the two are just different in manufacturing methods, and neither is better. Purchasers can choose targeted degradable packaging bags according to the use needs and actual uses, or the daily purchasing population. At the same time, if you do not know the specific distinction and use, you can also make a purchase division after communication with the manufacturer. In order to avoid purchasing inferior degradable packaging bags, it is recommended to choose a regular environment-friendly plastic bag manufacturer, which is reliable and guaranteed.

Read recommendations:

Custom Size Printed Coffee Milk Juice Wine Bib Bag-In-Box With Valve Gift Cardboard Box

stand up spout pouch manufacturers

stand up coffee pouches

What are the packaging machinery and equipment?

Introduction and application of composite food bag wholesale.smart food Snack food bag Manufacturing