Mianyang Prochema ITO PET film is a vacuum magnetic sputtering deposited Indium Tin Oxide on optical polyester film (BOPET). It has strong adhesion between ITO layer and substrate BOPET, meanwhile a high visible light transmission (VLT) >80% for resistance over 30 ohm/sq.
Mianyang Prochema is able to supply max width 1800mm ITO film with resistance 100-200ohm/sq in thickness 125microns, 175microns and 188 microns, and the min.thickness of 25microns are available.
|Prochema ITO film Item Table|
|Application||EMI Shielding,Electrode||EMI,EL,Epaper,Touch sensing,PDLC||Capacitive Touch,PDLC|
Remark: ZGHT100A is designed for super transparent applications of capacitive touch sensor.The film needs to be annealed at 150c 1hr, the resistance will reduce from 150 ohm to 100 ohm and keep the VLT no change.