A leading producer of Few Wall Carbon Nanotubes (FWCNT) with Superb Field Emission Property,Electrical Conductivity, Chemical and Thermal Stability.
Transparent Conductive Ink and Film
APPLICATION OF Transparent Conductive Ink and Film
Transparent Conductive Ink & Films
Touch Sensors
Flexible LED Lighting
PDLC smart films
Wearable Electronics
Organic Light-Emitting Diode (OLED)
Touch Pens
Printed Electronics
Flexible EL Lighting
description
Our CNT composite transparent conductive ink & film presents high flexibility and environmental stability. They can be used as an alternative for ITO in the application of Flexible OPV,Flexible Touch Sensor. Our ink and films can also be used for Smart Labels,Solid State Electrolyte,Organic Photovoltaics, and more.
Specification

Transparent Conductive Film Performance

Items Units Specifications Measurement Method
surface Resistance R/口 100±20 150±20 200±20 250±20 300±50 400±50 Four Point Probe
Total Light Transmittance TT% >83 85-87 Upon ink used 87-90 Upon ink used 88-90 Upon ink used >90 Upon ink used >90 Upon ink used Haze Meter
Haze % <1.5 <1.5 <1 <1 <0.8 <0.8 Haze Meter
b* <1.5 <1.5 <1.5 <1.5 <1.5 <1.5 Optical Spectrometer
L >94 >94 >94 >94 >94 >94 Optical Spectrometer
Adhesion 100/100 Passed Passed Passed Passed Passed Passed Cross Cut Test
Ω/口 Change at 150°C, 60min % No Ω/口 Change No Ω/口 Change No Ω/口 Change No Ω/口 Change No Ω/口 Change No Ω/口 Change R/R0(150°C, 60min)
Ω/口 Change at 80°C, 240hrs % 1±0.2 1±0.2 1±0.2 1±0.2 1±0.2 1±0.2 R/R0(80°C, 240hrs)
Ω/口 Change at 65°C, 95%, 240hrs % 1±0.2 1±0.2 1±0.2 1±0.2 1±0.2 1±0.2 R/R0(60°C, 90%, 240hrs)

Transparent Conductive Ink Data

Properties Units OhmiSol TC-100 OhmiSol TC-200 OhmiSol TC-400A
Viscosity Cps 60±20 55±20 17±8
Solid Content Wt% 1.0±0.2 0.8±0.2 0.7±0.2
pH pH 2.4±0.3 2.5±0.3 2.8±0.3
Surface Tension mN/M 28±2 28±3 28±2
Specific Gravity g/ml 1.0±0.05 1.0±0.05 0.96±0.02
Solvent - DI water DI water +IPA DI water +IPA
Baking Process °C x t (min) 160°C x 3min 160°C x 3min 160°C x 3min
Estimated Coating Area m²/kg 20-30 Upon Ω/口 needed 35-45 Upon Ω/口 needed 40-60 Upon Ω/口 needed
Shelf Life day >30 >30 >30
Coating Process Applied Roll-to-Roll, Doctor Blade Roll-to-Roll, Spray, Doctor Blade Roll-to-Roll, Spray, Slid