Polycarbonate (PC) is a high molecular weight polymer with carbonate groups in its molecular chain. It can be classified into various types based on the structure of the ester groups, such as aliphatic, aromatic, and aliphatic aromatic. Due to the lower mechanical properties of aliphatic and aliphatic aromatic polycarbonate, aromatic polycarbonate is mainly used. PC materials have characteristics such as high transparency, high strength, high elasticity, heat resistance, impact resistance, and flame retardancy, and are widely used in the field of engineering plastics. Polycarbonate
Polycarbonate is colorless and transparent, heat-resistant, impact resistant, flame-retardant BI grade, and has good mechanical properties at normal operating temperatures.
Polypropylene Compared to polymethyl methacrylate, polycarbonate has better impact resistance, higher refractive index, and better processability, and has UL94 V-2 flame retardant properties without the need for additives. However, polymethyl methacrylate is relatively cheaper than polycarbonate and can be used to produce large devices through bulk polymerization.
The wear resistance of materials is relative. If we compare
Abs Material with PC material, it means that PC material has better wear resistance. However, compared to most plastic materials, the wear resistance of polycarbonate is relatively poor, at a middle to low level. Therefore, some polycarbonate devices used for wear-resistant purposes require special surface treatment. Polypropylene