CoolTherm® EP-6960 Conductive Adhesive Where to Buy
LORD CoolTherm® EP-6960 silver-filled conductive adhesive offers excellent electrical conductivity and room temperature stability. It is designed for use with automated dispensing, stamping and screen-printing application equipment.
CoolTherm EP-6960 adhesive provides excellent adhesion to a wide variety of surfaces including silicon, ceramic, plastics and metal.
Shelf life is twelve months from date of manufacture when stored at 0°C in original, unopened container. Syringe must be maintained at 0°C in a vertical (upright) position with the dispense tip facing down. Do not store syringe on its side (horizontally).
This material is shipped and stored frozen.
Features and Benefits
Convenient – provides a working life of up to 30 days after loading a syringe into the dispensing equipment at room temperature.
Excellent Dispensability – allows high-speed, accurate syringe dispensing of fine dots or lines; can be used with time/pressure, positive displacement or linear dispense heads.
Fast Cure – rapidly cures at 150°C and 210°C.
Broad Temperature Range – can be used on parts and devices that experience operating temperatures from -55°C to +150°C.
Uncured Typical Properties*
|Viscosity, cps @ 25°C||150,000|
90 min @ 125°C; or
30 min @ 150°C; or
5 min @ 210°C
Cured Typical Properties*
|Volume Resistivity, ohm-cm @ 25°C||< 0.0008|
|Thermal Conductivity, W/mK||1.1|
|Coefficient of Linear Thermal Expansion, ppm/°C||
alpha 1 = 60
alpha 2 = 150
|Glass Transition Temperature (Tg), °C||49|
|Die Shear Strength, psi @ 25°C||6000|
|Storage Modulus, MPa @ 25°C||5000|
*Data is typical and not to be used for specification purposes.