Anti static spunbond non-woven fabric
There are three main methods for electrostatic performance testing: electric green discharge electrostatic testing, frictional electrostatic performance testing, and electrostatic adsorption testing.
The electrostatic characteristics of non-woven fabrics
Application of anti-static spunbond non-woven fabric
Anti static methods
1. Use anti-static materials
When producing non-woven fabrics, anti-static agents such as anionic surfactants can be added. These materials can form a protective film on the surface of fibers, effectively slowing down or eliminating static electricity. Meanwhile, during the production process, environmental parameters such as temperature and humidity can also be controlled to a certain extent to reduce the generation of static electricity.
2. Handling
Non woven fabric products are also prone to generating static electricity during packaging, handling, and other processes. For this, the product can be processed after production is completed. A common method is to spray anti-static agents on its surface to form a protective film and reduce static electricity.
3. Processing
When processing non-woven fabric products, some measures can be taken, such as adding an electrostatic eliminator to the processing machine, soaking in water before processing, etc.