In the production process of pet carbon black composite materials, a small amount of carbon black will be added to pet. Usually, carbon black is added in the PET blow molding process, but many friends do not know why PET adds carbon black. The role of carbon black in PET raw materials is What. Here, Jiululing Carbon Black Network will explain the effect of adding carbon black to PET composite materials.
Why does pet add carbon black
Carbon black is one of the reinforcing agents for PET composite materials. Adding carbon black to PET raw materials can increase the wear resistance of PET composite materials and also have a certain coloring ability. Of course, if you want to process functional PET, you can add conductive carbon black , The PET produced in this way has antistatic ability.
Application of Carbon Black for PET Composite Materials
Many PET composite materials need to add carbon black during processing, such as pet staple fibers, modified pet fabrics, anti-static PET blister sheets, filled pet vent vents, PET mineral water bottles, etc. These PET are added carbon black.