The rapid development of science and technology now brings various conveniences to people’s lives, but also brings troubles to people’s lives. The use of high technology and the excessive destruction of the environment by people make environmental problems more and more serious. In recent years, all walks of life have paid more and more attention to the protection of the environment. Now people use degradable plastic bags in their daily lives, which is a new choice for environmentally friendly packaging bags.
1. What is a degradable plastic bag? Degradable refers to the decomposition of plastics by technical means such as photodegradation, oxidation and biodegradation, so as to achieve the purpose of not polluting the environment. Degradable plastic bags are made of biodegradable materials, which can be dissolved within a certain period of time after use. Degradable materials are further divided into fully degraded and partially degraded.
2. Are degradable plastic bags expensive? Materials that can only achieve partial degradation are relatively cheap, even cheaper than ordinary plastics. Therefore, the price of plastic bags made of this material is relatively low, but it cannot achieve complete degradation of plastics. The cost of fully degradable materials is relatively high. If it is a plastic bag made of fully degradable plastic, the price will be higher, but it is only ten yuan or eight yuan per month. Most people are still willing to out of this money.
3. Are degradable plastic bags safe? Some people may have this concern: the degradable material dissolves so easily, then when I use degradable plastic bags in my daily life, when I pour some high-temperature garbage into the plastic bags, the plastic bags will degrade by themselves Lost? Or just leak a big hole? In fact, you don’t have to worry about this at all, degradable materials can only be degraded under certain conditions, such as temperature and microorganisms. So there is no need to worry that our plastic bags will degrade on their own during use.
Post time: Jul-08-2022