form
liquid
description
Cu(0) in Cu nanoparticles: >95%
composition
Triethylene glycol monomethyl ether (solvent, TGME)
particle size distribution
120 nm (D90 (by Lumisizer™))
50 nm (D50)
surface tension
34 dyn/cm (Pendant Drop)
viscosity
32 cP (Brookfield, Cone Spindle 40, 25ºC)
density
1.85 g/mL
cation traces
Cu: 50 wt. %
storage temp.
15-25°C
Application
This product is a conductive ink based on single-crystal copper nanoparticles in triethylene glycol monomethyl ether (TGME), is suitable for various digital printing technologies such as Inkjet and Aerosol systems. The ink offers high copper loading, low viscosity, reliable jetting with high open time, good printability, long shelf life, storage at room temperature (under Argon). Printed and laser sintered patterns provide low electrical resistivity and good adhesion to substrates.
Printed Electronics:
FPD, RFID, PCB
- Compatible printheads
- Product fit for:
Printed Electronics:
FPD, RFID, PCB
Disclaimer
Mix well before use.
Handle under Ar.
Handle under Ar.
General description
Electrical Properties
Resistivity after laser sintering : ≤5 μOhm·cm (≤3 bulk)
Thermal 300 Celsius/30 min (under Argon) : ≤120 μOhm.cm (≤70 bulk)
Adhesion depends on substrate, sintering conditions, substrate, pretreatment and pattern thickness (tested according to ASTM-3359-09 or ISO-2409). Substrates listed here were tested and perform well. Other substrates may also be applicable
Printheads listed here were tested and perform well. Other printheads may also be applicable
- Sintering conditions (on glass) :
Resistivity after laser sintering : ≤5 μOhm·cm (≤3 bulk)
Thermal 300 Celsius/30 min (under Argon) : ≤120 μOhm.cm (≤70 bulk)
- Adhesion to (tested) :
Adhesion depends on substrate, sintering conditions, substrate, pretreatment and pattern thickness (tested according to ASTM-3359-09 or ISO-2409). Substrates listed here were tested and perform well. Other substrates may also be applicable
- Compatible printheads:
Printheads listed here were tested and perform well. Other printheads may also be applicable
Preparation Note
Store in a dry place at room temperature; Avoid exposure to direct, strong light; Do no heat above 60 °C
Legal Information
Kapton is a registered trademark of E. I. du Pont de Nemours and Company
Lumisizer is a trademark of LUM GmbH
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Self-heat. 1
存储类别
4.2 - Pyrophoric and self-heating hazardous materials
wgk
WGK 2
flash_point_f
>230.0 °F
flash_point_c
> 110 °C
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