Car switchable PDLC film 1. transparent-on,opaque-off 2.voltage:90VAC,50~60HZ 3.max size:980*3000mm/1200*3000mm Car switchable PDLC film1.transperent-on,opaque-off2.voltage:90VAC,50~60HZ3.max size:980*3000mm/1200*3000mm————————————————————————————————————————————————————————————————————————————————————————————————————————————1.transparent when switch on,but opaque when off.2.Max.size:1200*3000mm3 ...