PC material
That is, polycarbonate
Abbreviated as PC
It is a colorless and transparent amorphous thermoplastic material. Its name comes from its internal CO3 group.—Manufacturing materials of carrier tape in China

PC chemical properties
Polycarbonate is acid and oil resistant.
Polycarbonate is not resistant to ultraviolet light and strong alkali.
PC physical properties
Polycarbonate is colorless, transparent, heat-resistant, impact resistant and flame retardant. It has good mechanical properties at ordinary service temperature. Compared with polymethylmethacrylate, polycarbonate has good impact resistance, high refractive index and good processability. It has UL94 V-0 flame retardant without additives.—Manufacturing materials of carrier tape in China

The disadvantage of PC is poor wear resistance. Some polycarbonate devices for wear-resistant applications require special surface treatment.