Visiontek Systems Ltd.
Glass for Electronic & Industrial Applications
ITO (Indium Tin Oxide) Coated PEN Film
Visiontek System’s ITO coated PEN film is an electro-conductive plastic film for a transparent electrode. The polyethylene naphthalate (PEN) film is used as the substrate, which has high transparency, high thermo-stability, low moisture permeability, and high chemical stability. The sheet resistance is less than 15 ohm/sq. Price lists are available for standard size sheets.
Characteristic of PEN Film
|
Characteristic |
Test Method |
Unit |
PEN |
|
|
|
|
|
|
Tensile Strength |
Base on JLS C-2318 |
MPa |
280 |
|
Tensile elongation |
Base on JLS C-2318 |
% |
90 |
|
Consecutive use temperature (mechanical) |
UL-746B |
ºC |
160 |
|
Consecutive use temperature (electrical) |
UL-746B |
ºC |
180 |
|
Glass transition point |
TDFJ method by DMA |
ºC |
155 |
|
Melting point |
DSC |
ºC |
269 |
|
Breakdown voltage |
JIS C-2318 |
Kv/mm |
300 |
|
Dielectric constant (1KHz) |
JIS C-2318 |
- |
2.9 |
|
Absorbing water rate |
TDFJ method |
% |
0.3 |
|
Density |
JIS C-2151 |
g/cm3 |
1.36 |
|
Flame resistance |
UL-94 |
- |
VTM-2 |
Specification of ITO PEN
|
Substrate |
Polyethylene naphthalate |
|
Size |
300 x 300mm |
|
Thickness of Film |
0.125mm |
|
Transmission |
>80% @ 555nm |
|
Sheet resistance |
<15 ohms/sq |
Visiontek Systems also offers a range of ITO coated polyester film. ITOPET range