MatWeb - Material Property Data Advertise with MatWeb!     Register Now
Data sheets for over 180,000 metals, plastics, ceramics, and composites.
MatWeb - Material Property Data HOME  •   SEARCH  •   TOOLS  •   SUPPLIERS  •   FOLDERS  •   ABOUT US  •   FAQ  •   LOG IN    
Recently Viewed Materials (most recent at top)  

Login to see your most recently viewed materials here.

Or if you don't have an account with us yet, then click here to register.

  Searches:   Advanced  | Category  | Property  | Metals  | Trade Name  | Manufacturer  | Recently Viewed Materials
  

Chemically Resistant adhesives

Lord Adhesives Gelease™ MG-122 Thermally Conductive Silicone Gel Interface
Categories: Fluid; Lubricant; Silicone Base; Silicone, Filled Grease

Material Notes: GeleaseTM MG-122 is a one-component, thermally conductive silicone gel interface material that merges the low thermal resistance properties of a grease with the integrity of a gel. This formulation is a second generation Gelease™ thermal interface material specifically developed for excellent HAST resistance. GeleaseTM MG-122 is designed to provide the most efficient heat transfer from Flip Chip microprocessors, PPGAs, BGAs, microBGAs, DSP chips, graphic accelerator chips, and other high wattage electronic components. The crosslink structure of this formulation inhibits bleed, separation, and pump-out, which is typically, observed in many thermal interface materials.

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 PropertiesMetricEnglishComments
Specific Gravity 2.57 g/cc2.57 g/ccASTM D1505
Viscosity  60000 cP
@Temperature 25.0 °C
60000 cP
@Temperature 77.0 °F
20rpm
 85000 cP
@Temperature 25.0 °C
85000 cP
@Temperature 77.0 °F
10rpm
 
Mechanical PropertiesMetricEnglishComments
Modulus of Elasticity 0.0000320 GPa0.00464 ksiStorage
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 8.00e+13 ohm-cm
@Temperature 25.0 °C
8.00e+13 ohm-cm
@Temperature 77.0 °F
ASTM D257
 
Thermal PropertiesMetricEnglishComments
CTE, linear 232 µm/m-°C129 µin/in-°FAlpha 2
Thermal Conductivity 2.80 W/m-K19.4 BTU-in/hr-ft²-°FASTM F433
Maximum Service Temperature, Air 200 °C392 °F
Glass Transition Temp, Tg -121 °C-186 °FASTM D3386
 
Processing PropertiesMetricEnglishComments
Cure Time  30.0 min
@Temperature 150 °C
0.500 hour
@Temperature 302 °F
 60.0 min
@Temperature 120 °C
1.00 hour
@Temperature 248 °F
Pot Life 960 min
@Temperature 25.0 °C
960 min
@Temperature 77.0 °F
Shelf Life  3.00 Month
@Temperature -5.00 °C
3.00 Month
@Temperature 23.0 °F
 6.00 Month
@Temperature -30.0 °C
6.00 Month
@Temperature -22.0 °F
 
Descriptive Properties
AppearanceGray
Thermal Impedance (ºC-in²/W)0.11-0.12In-House Custom Build Thermal Tester
Thixotropic Index1.35

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.

Users viewing this material also viewed the following:
Aluminum 2124-T351
Silicon, Si
Shin-Etsu Silicones X-65-130U Electrically Conductive Silicone Elastomer
Rogers Corporation Bisco® EC-2040 Conductive Silicone
Precision Polymer Engineering S70L Conductive Silicone Rubber

PLORD027 / 86035

Chemically Resistant adhesives

Please read our License Agreement regarding materials data and our Privacy Policy. Questions or comments about MatWeb? Please contact us at webmaster@matweb.com. We appreciate your input.

The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2024 by MatWeb, LLC. MatWeb is intended for personal, non-commercial use. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.