As a widely used material, the performance and application range of plastics are limited by their inherent properties. White carbon black, as a high-performance filler and modifier, plays an important modifying role in plastic processing.


1、 Enhance the hardness and wear resistance of plastics
White carbon black has extremely high hardness and wear resistance. Adding it to plastics can significantly improve their hardness and wear resistance. This is of great significance for plastic products that require significant friction and wear, such as bearings, gears, etc.


2、 Improve the heat resistance and flame retardancy of plastics
White carbon black has good thermal stability and flame retardancy. Adding it to plastics can improve their heat resistance and flame retardancy. This is of great value for plastic products that need to withstand high temperatures or flammable environments, such as wires and cables, automotive components, etc.


3、 Improve plastic processing performance
White carbon black, as a filler, can also improve the processing performance of plastics. It can increase the melt viscosity of plastics, improve the melt strength, and facilitate the molding and processing of plastics. Meanwhile, white carbon black can also reduce the shrinkage and deformation of plastics during processing, and improve the dimensional stability of products.


4、 Expand the application scope of plastics
Through the modification effect of white carbon black, the properties of plastics have been significantly improved, thereby expanding the application range of plastics. For example, plastics modified with white carbon black can be used to manufacture high-performance engineering plastics, functional plastics, etc., meeting the needs of different fields.


The modification effect of white carbon black in plastic processing not only improves the performance and quality of plastics, but also broadens the application range of plastics. In the future, with the continuous advancement of technology and the reduction of costs, the application of white carbon black in plastic processing will be more extensive.