Emei Group

Emei Group is a supplier of electronic engineering materials and components

Membrane switch / FPC / RFID

Membrane switch / FPC / RFID

Membrane switch / FPC / RFID

Typical applications 
Products 
  • Membrane switch
  • Flexible circuit
  • Circuit board
  • Silver Ink
  • Carbon Ink
  • Dielectric
  • Silver through hole 


Model no 
Description 
Characteristic 
Viscosity cPs @25℃ 
Curing Condition 
CI-1001
Conductive silver ink
High conductivity
<0.015Ω/□.mil
120℃ 20mins

CI-1001B

Conductive silver ink
High conductivity, low cost

<0.015Ω/□.mil

120℃ 20mins

CI-1036

Conductive silver ink
Very high conductivity, good flexibility and stretchable
<0.010Ω/□.mil
110℃ 20mins
CI-1075

Conductive silver ink

Good flexibility and elongation for IMD applications

<0.010Ω/□.mil

120℃ 10mins
CI-1088
Conductive silver ink
Low temperature curing
<0.025Ω/□.mil
50℃ 10mins

CI-800

Conductive silver ink
High conductivity, good flexibility, good adhesion

<0.015Ω/□.mil

120℃ 30mins
CI-801
Conductive silver ink
Very high conductivity, fine line printing

<0.009Ω/□.mil

130℃ 30mins
CI-804
Conductive silver ink
For PC antenna printing
<0.010Ω/□.mil
120℃ 30mins
CI-2001
Conductive carbon ink
Abrasion resistance, for silver contacts
<20Ω/□.mil
110℃ 20mins
CI-2001XL
Conductive carbon ink
Low viscosity for using with CI-2001
Not to be used alone
110℃ 20mins
CI-2018
Conductive carbon ink
Fine line printing for zebra connectors
<12Ω/□.mil
120℃ 30mins
CI-2018H
Conductive carbon ink
High viscosity, low resistance, for PCB
<11Ω/□.mil
120℃ 30mins
CI-2018L
Conductive carbon ink
Low viscosity for using with CI-2018H

<50Ω/□.mil

120℃ 30mins
CI-2002
Conductive carbon ink for heater
For heater application, temperature resistant
<50Ω/□.mil
110℃ 20mins
CI-2022
Conductive carbon ink for heater
High electrical resistance, use with CI-2002
<20kΩ/□.mil
110℃ 20mins
CI-2050
Conductive carbon ink
Pressure sensitive carbon ink
<22Ω/□.mil
110℃ 10mins
CI-2051
Conductive carbon ink
Stretchable carbon ink
<50Ω/□.mil
90℃ 5mins
CI-2062
Conductive carbon ink
Positive temperature coefficient carbon ink
<50Ω/□.mil
90℃ 5mins
CB-F1023

Conductive carbon ink

For ITO connection in LCD
<15Ω/□.mil
80℃ 15mins
DI-7502
UV curing dielectric
General purpose UV dielectric
>800V/mil
750mJ/cm²
DI-7502B
UV curing dielectric
Blue version of DI-7502

>800V/mil

750mJ/cm²
DI-7502C
UV curing dielectric
Clear version of DI-7502
>800V/mil
750mJ/cm²
DI-7502LH

UV curing dielectric

Halogen free, light green version of DI-7502
>800V/mil
750mJ/cm²
DI-702
UV curing dielectric
Low cost dielectric for general purposes
>800V/mil
750mJ/cm²
DI-702C
UV curing dielectric
Clear version of DI-702
>800V/mil
750mJ/cm²
DI-7544
UV curing dielectric
Resistant to high temperature and humidity
>800V/mil
750mJ/cm²
D04-132
UV curing spacer
For space printing, high viscosity
>800V/mil
750mJ/cm²
DI-701
Heat curing dielectric, green
General purpose, heat curing
>800V/mil
130℃ 20mins
DI-701C
Heat curing dielectric, clear
Good adhesion to ITO, good compatibility with various silver inks
>800V/mil
130℃ 20mins
DA-5100
LED surface mount silver epoxy
Very good adhesion
<0.0006 Ω.cm
130℃ 90mins
EC-9519
LED encapsulant
UV curing, low stress, elastic
>800V/mil
750mJ/cm²


Outstanding Stability

EMS CI-1001 shows outstanding stability over Shanghai and China competitors. Please see the below for the conductivity change over time after curing:


Applicable to:
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