PEN Plastic Film
1) Mateials
PET : Polyethylene Terephthalate
PEN : Polyethylene Naphthalate
2)PEN Film
Plastic materials:Bare PEN (DuPont Teijin Teonex ) film-Q65HA
Size : 297mm x 210mm x 125umTh
ITO (Indium Tin Oxide) Coated PEN Film
ITO PEN 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.
Substrate Characteristic of PEN Film[297x210x125umTh]
|
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 |
1550 |
|
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 |
210 x 297mm |
|
Thickness of Film |
0.125mm |
|
Transmission |
>80% @ 555nm |
|
Sheet resistance |
<15 ohms/sq |
3) ITO Coated PEN Plastic Film,
0.125mmThickx210mmWx297mmL ,12 ohm/sq , PEN layer=0.125 mm, ITO layer>180 nm
Indium-Tin-Oxide (ITO) coated plastic film
PEN layer=0.125 mm, ITO layer>180 nm
*Resistivity: 12 ohm/sq, the transparency is >=75% and haze: 3%
PEN is with glass transition temperature (Tg) of 120 degree centigrade, 42 degree centigrade higher than that of PET films
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