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Chemically Resistant adhesives

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Lord Adhesives CoolTherm™ TC-426 Thermally Conductive Gel
Categories: Polymer; Thermoset; Silicone

Material Notes: LORD CoolTherm™ TC-426 thermally conductive grease is a non-reactive, solvent-free silicone material designed for applications where a highly conductive thermal interface material is required and where the device may later need to be easily removed from the heat sink.

Features: provides thermal conductivity for applications where superior heat dissipation is required. easily removed with isopropyl alcohol or acetone, eliminating the use of toxic solvents. achieves thin bondlines of =1 mil, minimizing the thermal pathway and maximizing heat flow. provides excellent resistance to moisture and temperature cycling; low bleed.

All information provided by Lord.

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 PropertiesOriginal ValueComments
Specific Gravity 2.90 g/cc
Viscosity 248000 cP
@Temperature 25.0 °C
TA AR550 Rheometer, shear rate, 10/sec
 435000 cP
@Temperature 25.0 °C
TA AR550 Rheometer, shear rate, 5/sec
 
Thermal PropertiesOriginal ValueComments
Thermal Conductivity 6.00 W/m-K
 
Processing PropertiesOriginal ValueComments
Shelf Life 6.00 Month
@Temperature -30.0 °C
from date of manufacture in original, unopened syringe
 6.00 Month
@Temperature 25.0 °C
from date of manufacture in original, unopened container
 
Descriptive Properties
AppearanceGrey Paste
Bleed %Nil24 hours at 150 C
Weight Loss (%)0.5 max24 hours at 150 C

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PLORD9318 / 232674

Chemically Resistant adhesives

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