Carbon Black N550 Applications

Carbon Black N550 Applications

Carbon Black N550 has moderate abrasion resistance. Carbon Black N550 has low shrinkage and swelling after molding. Carbon Black N550 has relatively high elasticity. Carbon Black N550 is used in the main body of the tire, in underlay adhesives, in pipes, covering cables and in some other cases. This type of carbon black has a medium surface and structure and a fast extruding blackness. Carbon Black N550 provides low heat generation, long fatigue life, stiffness and tensile strength. Carbon Black N550 is used for body compounds in passenger tires and many mechanical rubber goods, especially in profiles. Carbon Black N550 reinforcing properties and high hardness coefficient and the ability to form smooth surfaces with this grade have led to the wide use of this grade in making molds and internal structures of tires, wall components, pipes and hoses. Black color with low surface, and does not provide good abrasion resistance. Carbon Black N550 has good dimensional stability for extruded profiles, hoses, belts, brake diaphragms and plastic pipes.