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Chemically Resistant adhesives

Dow SE 4450 THERMALLY CONDUCTIVE ADHESIVE
Categories: Polymer; Adhesive; Thermoset; Rubber or Thermoset Elastomer (TSE); Silicone; Silicone Rubber

Material Notes: Former Dow Corning product.

Information provided by Dow Corning

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
Specific Gravity 2.74 g/cc
@Temperature 25.0 °C
2.74 g/cc
@Temperature 77.0 °F
Viscosity 610000 cP610000 cP
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 9595
Tensile Strength, Ultimate 7.198 MPa1044 psi
Elongation at Break 40 %40 %
Shear Strength 3.65 MPa530 psi
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 2.00e+15 ohm-cm2.00e+15 ohm-cm
Dielectric Constant 4.7
@Frequency 1e+6 Hz
4.7
@Frequency 1e+6 Hz
Dielectric Strength 24.0 kV/mm610 kV/in
 
Thermal PropertiesMetricEnglishComments
Thermal Conductivity 1.97 W/m-K13.7 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air 200 °C392 °F
Minimum Service Temperature, Air -45.0 °C-49.0 °F
 
Processing PropertiesMetricEnglishComments
Cure Time 30.0 min
@Temperature 150 °C
0.500 hour
@Temperature 302 °F
Shelf Life 6.00 Month6.00 Month
 
Descriptive Properties
Colorgrey
Flowableyes
Hydrophobicyes
Self Levelingyes
Water Resistantyes

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Chemically Resistant adhesives

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