New environmentally friendly plastic bags-types of degradable plastics-what are the new degradable plastics? In order to contribute to environmental protection and avoid being fined by relevant departments, it is inevitable for companies to use degradable plastics. However, there is more than one type of degradable plastic, and there are many types. If companies do not know how to distinguish them, they may buy the wrong type. Here I will introduce to you the types of degradable plastics-what are the new degradable plastics?

1. Photodegradable plastics

This is the earliest degradable plastic, and the price is relatively cheap. However, photodegradable plastics have relatively high requirements for sunlight. If it encounters rainy weather or bad weather, it will lose its effect. With the continuous development of science and technology, photodegradable plastics are gradually eliminated by the market.

2. Biodegradable plastics

Biodegradable plastic is a kind of degradable plastic with relatively high utilization rate at present. Compared with other types of degradable plastics, biodegradable plastic degrades the fastest. It can be easily degraded by using microorganisms and has a wide range of applications. , can be used in almost all walks of life.

3. Photo/biodegradable plastic

This is a degradable plastic that combines photodegradation and biodegradation. Photo/biodegradable plastics have very good degradation efficiency and relatively fast degradation speed. But the disadvantage is that the price is relatively high. If it is not for some special industries, if it is not for relatively high requirements for degradation speed, it is not recommended to purchase light/biodegradable plastics, which will increase the cost of the enterprise.

4. Water-degradable plastics

The scope of use of water-degradable plastics is relatively narrow, and most of them are used in the production of medical gloves, which can be degraded as long as they encounter water. If it is other industries, the use of water-degradable plastics has relatively large restrictions. Therefore, although the effect of water-degradable plastics is relatively good, it may not be suitable if it is not for the pharmaceutical industry.

There are four main types of degradable plastics, namely water-degradable plastics, photo-degradable plastics, bio-degradable plastics, and light/bio-degradable plastics. Enterprises need to choose according to their own industry needs, so as to buy degradable plastics suitable for enterprises. To avoid wasting money.