The PC sheet adopt the high quality solid sheet of 100% virgin material from Bayer and G.E. Gathering high light transmission and high impact strength. 1) High impact strength: 200 times as that of glass 2) High light transmission:can be reach to 92% in clear color 3) UV protection available 4) Made of 100% original Makrolon resin 5) Two sides UV protection or One side UV protection or without UV layer. 6) SGS-ROHS approved GOODLIFE PC with high impact stength and can be used for anti-riot shield for police.