Lexan® is PC (polycarbonate).
Lexan® is distinguished from other plastics by its optical purity in combination with a very high impact resistance. Unaltered Lexan® sheets are as much as 250 times stronger than glass of the same thickness. Lexan® has fire retardant properties (specification available on request). Lexan® is available in extruded Mono (non-UV stabilized) and Long Life (UV stabilized) versions.