Shin-Etsu's G-777 thermal interface grease is a high reliability product that offers high resistance to pump-out, creep, and oil separation. G-777 also offers excellent thermal conductivity and electrical properties. G-777 is an all purpose grease that offers a balance of working properties including heat resistance, thermal conductivity, and pump-out resistance.
- Excellent thermal conductivity
- Excellent electrical properties
- All-purpose high reliability product
- Semiconductor elements and heat sinks requiring high reliability
Low Molecular Weight Siloxane Stripped?
Density @ 23C (g/cm3)
Dielectric Strength (kV/mm)
Thermal Conductivity (W/m·K)
Usable Temp. Range (C)
-40 to +200
Note: Values are not for specification purposes.
Warranty- The information and data contained herein are believed to be accurate and reliable; however it is the user's responsibility to determine suitability of use.
Since Shin-Etsu Silicones, Inc. cannot know all of the uses to which its products may be put or the conditions of use, it makes no warranties concerning the fitness or suitability of its products for a particular use or purpose. You should thoroughly test any proposed use of our products and independently conclude satisfactory performance in your application. Likewise, if the manner in which our products are used requires governmental approval or clearance, you must obtain it. Shin-Etsu Silicones, Inc. warrants only that its products will meet its specifications. There is no warranty of merchantability of fitness of use, nor any other expressed or implied warranties. The user's exclusive remedy and Shin-Etsu Silicones, Inc.'s sole liability is limited to refund of the price or replacement of any product shown to be otherwise than as warranted. Shin-Etsu Silicones, Inc. will not be liable for incidental or consequential damages of any kind. Suggestions of uses should not be taken as inducements to infringe any patents.