Ablefilm ECF550X Datasheet

Epoxy; Epoxide

Silver

Supplied by Henkel Ablestik

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Product Description
ABLEFILM® ECF550X silver filled, epoxy adhesive film is designed for microelectronic applications which require electrical conductivity. This material exhibits conductivity in the x, y, and z axes.

When used for substrate attach, ECF550X acts as an electrical ground plane. It provides RF/EMI shielding.
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Filler / Reinforcement 
  • Silver
Features 
  • Electrically Conductive
  • Good Electrical Properties
 
Uses 
  • Adhesives
  • Electrical/Electronic Applications
  • Film
Appearance 
  • Grey
Forms 
  • Pellets
Physical
Nominal Value
Unit
Test Method
pH
 
Internal Method
Thermal
Nominal Value
Unit
Test Method
Glass Transition Temperature
°F
Internal Method
CLTE - Flow
    Internal Method
< 228°F
in/in/°F
 
> 228°F
in/in/°F
 
Thermal Conductivity 2 (250°F)
Btu·in/hr/ft²/°F
Internal Method
Electrical
Nominal Value
Unit
Test Method
Volume Resistivity 3
ohms·cm
Internal Method
Electrical Resistivity 4
ohms/in²
 
Thermoset
Nominal Value
Unit
Test Method
Pot Life (73°F)
min
 
Shelf Life (-40°F)
wk
 
Demold Time
     
257°F
min
 
302°F
min
 
Post Cure Time
     
125°F
hr
 
150°F
hr
 
Additional Information
Nominal Value
Unit
Test Method
Carrier
 
 
Ionic Chloride 5 (212°F)
ppm
Internal Method
Ionic Potassium 5 (212°F)
ppm
 
Ionic Sodium 5 (212°F)
ppm
Internal Method
Lap Shear
    Internal Method
Al to Al : 77°F
psi
 
Au to Au : 77°F
psi
 
Water Extract Conductivity 6
µS/cm
Internal Method
Weight Loss on Heating 7 (572°F)
%
Internal Method
Work Life 8 (77°F)
day
Internal Method
Features
Features may also be described by the following terms: Good Electrical Properties, Electrically Conductive, Conducts Electricity, Conductive.
Uses
Uses may also be described by the following terms: Electrical Applications, Electronic Applications, Electrical/Electronic Applications, Electrical Sector.
Available Documents
Technical Datasheet (English)
Notes
1Typical properties: these are not to be construed as specifications.
2C-MATIC conductance tester
34-point probe
4Measured through Gold Joints
5Teflon fl ask, 5 gm sample/20-40 mesh, 50 gm DI water, 24 hours
6Conductometer
7Thermogravimetric Analysis
825% increase in viscosity @ RT
 
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