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Conductive Pastes for Electronic Components

電子部品用onPCB_img1

Our paste for electronic components possesses desirable characteristics for use as an adhesive for capacitors and quartz resonators. For customers working to reduce cost, we also have a lineup of paste products with a silver -coated conductive filler. Please consider using this low-cost alternative and we will gladly introduce our product lineup to you.

Characteristics

CharacteristicUnitCT233KFCT290K-1CT291
Viscosity Pa·s 80 90 35
Elastic modulus GPa 9.5 1.0 8.3
Tg °C 130 -40 170
Thermal conductivity W/m・k 6 2 3
Electrical conductivity ohm・cm 1×10-4 5×10-5 5×10-4
Adhesive strength
25°C
N/4mm2 200 40 100
Adhesive strength
260°C
30 15 15
Cure condition
(In-line)
- 150℃x1.0h 100℃x0.5h
+180°Cx1.0h
100°Cx1h
+200°Cx1.0h
Applied chip size - 1~4mm 1~4mm ~2mm
Characteristic Low pollution
from outgassing
in tantalum capacitor
applications
Low modulus
silicon modification
High Tg and
thermal resistance
polyimide modification

Viscosity: E-type 3 degree cone, Value of 0.5min-1 / Modulus: DMA25°C / Tg: DMA / Adhesive strength: Cu-Ag plating flame vs. Bare-Si (2x2mm□)

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