Specifications  of  STF

Item

mode

specification

Optical Characteristics

　Parallel Light Transmission

　On

　68%

　Off

　1%

　Visible Light Transmission

　On

　75%

　Off

　66%

　Viewing angle of screen

　On

　Above 150°

　UV Blocking

　On/Off

　98%

Electrical Characteristic

　Operating Voltage

　On

　75V(AC 50/60HZ)

　Threshold Voltage

　32V(AC)

　On==>Off

　Tr.2ms

　Response Time

　Off==>On

　Td.10ms

　Power consumption

　On

　<10W/ ㎡

Electrical Operating

　On

　Transparent

　Off

　Translucent

Thickness of STF

　0.35±0.05mm

Max size

　3000*1150mm

Working Temperature

　0~55 ℃

Preserve Temperature

　–40~90 ℃

Laminating Temperature

　<120 ℃ less than 2 hours

Life time

　On

　>50000Hr