File Photo
PLA non-woven fabric is a new, degradable, non-toxic, and non-polluting material. This material is made of green and environmentally friendly raw material "polylactic acid", so it is also called "polylactic acid non-woven fabric". They are different names for the same product. It also has other names, such as: "Degradable Non-Woven Fabric" and "Corn Fiber Non-Woven Fabric".
How many years can PLA non-woven fabric be used?
The shelf life of non-woven fabrics is usually two years. It is usually about a year if used in a harsh environment. If it is in a corrosive environment, it is usually about half a year. Its service life is greatly affected by the usage environment.
Degradation time of PLA non-woven fabric:
Its decay and death time is about half a year, i.e. 180 days. During its decomposition process, it does not cause any harm to the environment and it can decompose naturally in the normal natural environment without the need for special treatment.
Advantages of PLA non-woven fabric:
It has very good breathability, especially in masks, protective clothing, and other products. It will not generate a lot of water vapor because it is too humid, which will affect the effect of use. It has a dense and uniform microporous structure, which is breathable and maintains a certain humidity, so it is also used in greenhouse covering. Its strength is quite high and can be used to make seedling bags. This type of seedling bag has the benefits of moisture retention and breathability mentioned above. It plays an important role in the growth of plant root systems and is very beneficial for plant growth.
Source: Online/NAN
Comment Now