PC(Polycarbonate)

Polycarbonates were developed commercially in 1957 and are one of the pioneering members of the family of "engineering thermoplastics" created to compete with die-cast metals.
Polycarbonate plastic resin is strong, tough and rigid, while having the ductility normally associated with softer, lower-modulus thermoplastics.

They also have excellent electrical insulating characteristics, maintained over a wide range of temperatures and loading rates.
Polycarbonates are transparent and can be processed in a variety of ways, including injection molding, extrusion, blow molding and rotational molding.