... Co.,Ltd Website:www.jh-glass.com01-Product Name:Smart PDLC film, electrically privacy glass, intelligent glass, dimming glass, switchable ... glass02-Product Preview:Smart PDLC film for window glass , also known as electrically privacy glass or ... 2 to 3 time of ordinary glass04-Common Standards:Standard PDLC film size: 900*2800 mm, 1200*2800 mm, 1800*3000 ...