With the improvement of people's awareness of environmental protection and awareness of plastic pollution, more and more attention has been paid to degradable Plastic Bags. Degradable plastic bag is a kind of plastic bag that can be degraded rapidly in the natural environment. It can effectively reduce the pollution of plastic to the environment, and its production cost is relatively low, so it has a wide application prospect. At present, degradable plastic bags are mainly divided into two types: biodegradable plastic bags and photodegradable plastic bags. Biodegradable plastic bags refer to Biodegradable mailing bags made of biodegradable polymer materials. This kind of plastic bag is usually made of natural polymer materials such as plant starch, cellulose, polylactic acid, etc., and has good biodegradability and environmental adaptability. The degradation process of biodegradable plastic bags is to decompose plastics into natural components such as carbon dioxide, water, and biomass through the action of microorganisms in the natural environment. The advantage of this plastic bag is that it will not pollute the environment after degradation, and has a positive effect on protecting the ecological environment. However, the disadvantages of biodegradable plastic bags are that the production cost is relatively high, the production technology is not mature, and the service life is relatively short, so they cannot completely replace traditional plastic bags. Photodrop Biodegradable Polymailers refer to plastic bags made of photodegradable plastic. Photodegradable plastic is a plastic that can be rapidly degraded under the action of sunlight. Its main components are polyethylene and additives. Under the action of sunlight, photodegradable plastic bags will gradually oxidize and decompose, and finally decompose into small molecular substances. The degradation time is about 6 months to 2 years. Compared with traditional plastic bags, photodegradable plastic bags can effectively reduce the pollution of plastics to the environment, and the price is relatively low, which is easy to promote and use. However, the disadvantage of photodegradable plastic bags is that their degradation process requires light. If they are in the garbage dump, their degradation rate will be greatly slowed down due to the limitation of light. To sum up, the degradable plastic bag is an environmentally friendly plastic bag, which can effectively reduce the pollution of plastic to the environment. In practical applications, which type of Biodegradable Plastic Bag to choose needs to be evaluated and selected according to the actual situation. For scenes that need to be used for a long time and have a long service life, such as supermarket shopping bags, you can choose photodegradable plastic bags. For scenes with short service life and easy to decompose, such as garbage bags, you can choose biodegradable plastic bags.
In addition, in order to better promote degradable plastic bags, the joint efforts of the whole society are needed. The government can introduce relevant policies to encourage enterprises to produce degradable plastic bags and limit the use of traditional plastic bags; consumers can start with personal behavior, reduce the use of traditional plastic bags, and choose environmentally friendly products such as degradable plastic bags, so as to jointly protect our earth. . In short, degradable plastic bags are a new type of environmentally friendly products, which can effectively reduce the pollution of plastics to the environment and play a positive role in protecting the ecological environment. In the future development, we need to continue to explore the manufacturing technology and application scenarios of degradable plastic bags to promote the process of sustainable development. We also have CPE Frosted Zipper Bag on sale, if you are interested, you can contact us.
