What are Biodegradable Shopping Bags? Shopping bags made of biodegradable materials are used to load items in sales or service places such as shopping malls and restaurants, and are called biodegradable shopping bags. This biodegradable shopping bag can be completely degraded into environmentally friendly substances after being discarded. The raw material for the production of biodegradable shopping bags is a material that can degrade in nature under the action of algae at an appropriate temperature and humidity. It is an ideal biodegradable polymer material with good performance and can be completely degraded after being discarded, becoming an indispensable part of the cycle of harmless substances in nature.

Biodegradable shopping bags can be completely degraded after being buried in the soil for 180-360 days under normal environmental conditions, and will not affect the environment. Although the cost is slightly higher than traditional plastic bags, it has the advantages of degradability, environmental protection, energy saving and emission reduction, and environmental friendliness. It can solve the problem of "white pollution", reduce fuel consumption, and solve the pressure on petrochemical resources. Biodegradable shopping bags provide a sufficient alternative guarantee for solving "white pollution", and the application of biodegradable shopping bags is a trending product. National standard GB/T38082-2019 for biodegradable shopping bags.

Biodegradable shopping bags are divided into two categories: direct contact with food and direct contact with non-food. During production, the shopping bags should be marked with "biodegradable shopping bags in direct contact with food" or "biodegradable shopping bags in non-direct contact with food", and indicate the implementation standards, specifications, load-bearing, manufacturer, and environmental protection of the shopping bags.

Biodegradable shopping bags should have four elements: first, raw materials can be decomposed by microorganisms into carbon dioxide; The biological growth process has a negative impact; the fourth is that it does not contain heavy metal residues. Biodegradable shopping bags are biodegradable. When customizing a biodegradable shopping bag, general customers will worry about the biodegradability of the biodegradable shopping bag and whether it has a shelf life. Can biodegradable shopping bags continue to be used after the expiration date? The shelf life of biodegradable shopping bags is generally one year, but its degradation time is related to its environment. Under normal daily conditions, even if it exceeds one year, it will not degrade immediately. However, while the appearance remains unchanged, the performance of biodegradable shopping bags begins to change, and its strength and toughness will gradually deteriorate over time.

It is not recommended to order biodegradable shopping bags in bulk, stock up in bulk. Order the right quantity according to the quantity you need. When storing, keep the warehouse clean, dry and out of direct sunlight. Therefore, there is a contradiction in the biodegradable shopping bag, that is, it is impossible to require it to degrade quickly but store it for a long time.