Now the rapid development of science and technology has brought various conveniences to people's lives, but it has also brought troubles to people's lives. The use of high technology and people's excessive damage to the environment have made environmental problems more and more serious. In recent years, all sectors of society have paid more and more attention to the protection of the environment. Now people use degradable plastic bags in their daily life, which is a new choice for environmentally friendly packaging bags.

1. What is a biodegradable plastic bag? Degradable refers to the decomposition of plastics through 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 and can be dissolved within a certain period of time after use. Degradable materials are further divided into fully degradable and partially degradable materials.

2. Are biodegradable 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 they 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 relatively high, but it is only more than ten or eight yuan per month. Most people are still willing to out of this money.

3. Are biodegradable plastic bags safe? Some people may have such worries: degradable materials are so easy to dissolve, so when I use degradable plastic bags in my daily life, when I pour some garbage with relatively high temperature 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 degrade under certain conditions, such as temperature and microorganisms. So don't worry that plastic bags will degrade by themselves during our use.

4. How to choose biodegradable plastic bags? First of all, it depends on whether there is a "everyone" logo on the plastic bag; second, it depends on whether the text logo is PBAT PBS; third, it depends on whether the standard number of the product is GB/T 38082-2019.