0121 Epoxy

High electrical & thermal conductivity

0121 is a one-component, silver-filled, electrically conductive, precision mixed, degassed, and frozen epoxy. It has a long work life, high electrical and thermal conductivity (2.2 W/mK), and a volume resistivity of 6.0E -4 (ohm-cm). These features make it ideal for microelectronic, optoelectronic, and thermal management applications. This material has a long pot life, which maintains its dispensability for 2 days, making it suitable for automated dispensing; it can also be cured quickly at elevated temperatures. 0121 also has a high thixotropic index of 3.69. User-friendly packaging allowing for easy dispensing.

Uncured

Pot Life (hr)48
Viscosity (cps)2,250
Work Life (Days)2
Shelf Life @ < ‐40°C12 months

Cure Options

20 minutes @ 120°C (recommended) 1.5 hours @ 80°C 45 seconds @ 175°C 5 minutes @ 150°C

Cured Properties

ColorSilver
Lap Shear 2024T3 Clad FPL Etch (psi)1,500
Shore HardnessD/80/0
Specific Gravity2.70

Electrical Properties

Volume Resistivity (ohm*cm)6.0E ‐ 4

Thermal Properties

Degradation Temp (°C)410
Glass Transition Temp (°C)80
Thermal Conductivity (BTU)(in)/(hr)(ft²)(°F)15
Thermal Conductivity (Watt)/(mK)2.2

Outgassing Properties

CVCM (%)0.00
TML (%)0.19

Key Features

  • Bonds Well to Most Substrates
  • Fast Elevated Temperature Cure
  • High Electrical Conductivity
  • High Thermal Conductivity
  • Long Work Life
  • User‐friendly Packaging

The data contained herein is provided for informational purposes only and are believed to be reliable. APPLI-TEC does not guarantee suitability of this product for any resultant application or freedom from patent infringement. Furthermore, APPLI-TEC disclaims any liability for incidental and consequential damages of any kind including but not limited to lost profits.

Rev D
11/21/2011

How to get started

Whether you need a quote or you have questions about material availability, we can help.

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