Biodegradable self-adhesive bags are plastic bags that can gradually degrade in the natural environment and be degraded by microorganisms. It is usually made of biodegradable materials, such as corn starch, sucrose, etc.

Biodegradable self-adhesive bags can be composted, but the following points should be noted:
First, the composting process of self-adhesive bags takes a certain amount of time. Although biodegradable self-adhesive bags can be degraded in the natural environment, during the composting process, suitable conditions such as temperature, humidity and oxygen need to be provided to accelerate the degradation process. Generally, it takes several months to a year to completely degrade a self-adhesive bag, depending on the composting conditions and the material composition of the self-adhesive bag.

Secondly, the quality of compost also affects the degradation of self-adhesive bags. A certain proportion of useful substances, such as kitchen waste, grass and wood chips, etc., need to be added during the composting process to provide sufficient carbon sources and nutrients to help microorganisms degrade self-adhesive bags. If there are insufficient useful substances in the compost, the degradation process may be affected.

In addition, the temperature and humidity during the composting process also need to be controlled. Generally speaking, higher temperatures and appropriate humidity can make microbial activity and degradation speed. The suitable temperature range is 50-60 degrees Celsius, and the humidity is maintained at about 60-70%.
In addition, the products after the complete degradation of the compost should meet the quality and safety requirements. After the composting is completed, the products of the degraded self-adhesive bags may still contain some trace amounts of residual substances. Therefore, when applying the compost products, attention should be paid to their use and environmental requirements to ensure their safety.

In summary, biodegradable self-adhesive bags can be composted, but the composting process requires a certain amount of time and condition control to ensure the degradation rate and quality safety. Composting is a feasible waste treatment method that can reduce pollution to the environment, but in actual application, attention should be paid to reasonable operation and control.