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Elmet Technologies

Henkel Loctite® ABLESTIK CE3920 Epoxy
Categories: Polymer; Thermoset; Epoxy

Material Notes: Appearance: Silver

Cure: Heat cure

Product Benefits:

  • One component
  • Electrically conductive
  • Thermosetting
  • Pb-free alternative to solder
  • Low viscosity
  • Low CTE
  • No post cure required
  • Low temperature cure
  • Long work life
  • Stencil or screen printable
Application: Assembly

Typical Assembly Applications: SMD interconnect formation and Stencil/screen printing

LOCTITE ABLESTIK CE3920 is designed for dispense or printing applications and SMT assembly processes. The long work life minimizes product waste and clean-up time, providing increased production efficiency.

Information provided by Loctite®

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Viscosity 26100 cP26100 cPCone & Plate, Angle 3º, @ Speed 5 rpm
 
Mechanical PropertiesMetricEnglishComments
Shear Strength  1.70 MPa
@Temperature 250 °C
247 psi
@Temperature 482 °F
2 X 2 mm (80 x 80 mil) Si die on Ag Plated Leadframe
 22.7 MPa
@Temperature 25.0 °C
3290 psi
@Temperature 77.0 °F
After 30 seconds @ 250ºC, 2 X 2 mm (80 x 80 mil) Si die on Ag Plated Leadframe
 36.5 MPa
@Temperature 25.0 °C
5290 psi
@Temperature 77.0 °F
2 X 2 mm (80 x 80 mil) Si die on Ag Plated Leadframe
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 0.00030 ohm-cm0.00030 ohm-cmsample cured 5 minutes @ 150ºC
 
Thermal PropertiesMetricEnglishComments
CTE, linear 29.0 µm/m-°C16.1 µin/in-°FCured, Below Tg
 130 µm/m-°C72.2 µin/in-°FCured, Above Tg
Glass Transition Temp, Tg 119 °C246 °FCured, by TMA, Sample cured , 30 mins @ 150°C, °C
 
Processing PropertiesMetricEnglishComments
Cure Time 5.00 min
@Temperature 150 °C
0.0833 hour
@Temperature 302 °F
Batch Cure
Shelf Life 6.00 Month
@Temperature -40.0 °C
6.00 Month
@Temperature -40.0 °F
 
Descriptive Properties
Extractable Ionic Content (ppm)0.2Cured, Potassium (K+)
 0.6Cured, Sodium (Na+)
 5.1Cured, Chloride (Cl-)
Thixotropic Index5.7Uncured, 0.5/5 rpm

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PLOCT5114 / 255325

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