Today, the manufacturer of Biodegradable coffee bag will take you to master the biodegradable packaging bags. What are the types and how to identify them?

The manufacturer of Biodegradable coffee bag tells you that plastic degradation means that the polymer material polymer reaches the end of its life cycle and its content is reduced. The main manifestations are that the plastic becomes brittle, cracked, loosened, and lacks structural mechanical compressive strength. General packaging bags It must take decades or even hundreds of years to dissolve non-biodegradable packaging bags. Landfill or centralized incineration of non-biodegradable packaging bags will cause environmental pollution. In order to better protect the ecological environment, we have the creation of degradable plastic bags. invention. Biodegradable coffee bag manufacturers tell you that the degradable plastic bag means adding a certain amount of additives (such as tapioca starch, modified material tapioca starch or other methyl cellulose, photosensitizers, degrading agents, etc.) during the production process to make it reliable Packaging bags that have reduced performance and are very easy to dissolve in the geographical environment.
I saw the product develop an edible packaging bag before, why can I eat it? The raw materials are: sweet potato, corn, potatoes, edible oil and other 12 kinds of edible raw materials.
What are the types of biodegradable packaging bags:
1. The manufacturer of Biodegradable coffee bag tells you that the photodegradable plastic bag is mixed with a photosensitizer in the plastic, so that the plastic will slowly dissolve under sunlight. It belongs to an earlier generation of degradable plastics. Its drawback is that the dissolution time is difficult to predict due to sunlight and climate issues, so the dissolution time cannot be controlled.
2. The manufacturer of Biodegradable coffee bag tells you that microbial degradable plastic bags can be completely dissolved into plastic with low molecular structure chemical substances under the effect of microbial strains. Its characteristics are convenient storage and transportation, only need to maintain dryness, no shading, and wide application coverage. It can not only be used for agricultural film and packaging bags, but also generally used in the pharmaceutical industry. With the development trend of contemporary biotechnology, microbial degradable plastics have become more and more important, and have long become a new generation of network hotspots for scientific research, development and design.
3. Light/microbial degradable plastic bags are a type of plastic that is closely combined with chemical degradation and microbial strains. It also has the characteristics of light and microbial strains that can degrade plastics.
4. The manufacturer of Biodegradable coffee bag tells you that the water-degradable plastic bag adds water-absorbing chemicals to the plastic, and it can be dissolved after being thrown in the water. The key is to use medical and sanitary products (such as surgical gloves) to facilitate destruction. And disinfection and sterilization solution.
How to identify biodegradable packaging bags:
1. The manufacturer of Biodegradable coffee bag tells you that the biodegradable waste label has a unified my country environmental label on the biodegradable plastic bag, which is a quality and safety label composed of Qingshan, Qingshan, sunlight and ten rings. If it is a food packaging The bag also needs to be printed with the food hygiene and safety approval qs label and marked "for food use".
2. The manufacturer of Biodegradable coffee bag tells you that the storage time of the degradable plastic bag is only three months or so. Even if it is not needed, it will naturally dissolve in five months. In the sixth month, the packaging bag will be all over the "small" "Snowflake" cannot be applied. The manufacturer of Biodegradable coffee bag tells you that under the fertilizer standard, even the degradable plastic bag that has just been produced can be completely dissolved in only three months.