Poly(Bisphenol A carbonate) (PC)

Poly(Bisphenol A carbonate), commonly known as polycarbonate (PC), is an engineering thermoplastic polymer valued for its combination of optical clarity, impact resistance, and dimensional stability. It is widely used in applications requiring transparent or translucent components that must withstand mechanical stress, environmental exposure, or repeated thermal cycling, including automotive glazing, protective equipment, medical devices, and consumer electronics housings. Engineers select PC when impact strength and optical properties are critical and where alternatives like acrylic lack toughness or where glass introduces brittleness and weight penalties.