Product Description

F-5W-0-3,000 is a methylphenyl silicone fluid in which some of the methyl side chains are replaced with phenyl groups. The F-5W-0-3,000 fluid has excellent low-temperature characteristics and maintains fluidity at temperatures as low as -65°C.

Product Features

  • Usable for low temperature applications (-60°C to +200°C)
  • Water repellent
  • Chemically stable
  • Low surface tension
  • 3,000 centistoke viscosity

Typical Applications

  • Damping and vibration reduction
  • Low-temperature instrument lubrication
  • Mold release agent and lubricant
  • Cosmetics additive


Typical Properties

Product type (taxonomy term)
Modified Silicone Fluids
Methylphenyl Silicone Fluid
- 65 max.
Specific Gravity @ 25°C
Surface Tension 25°C (mN/m)
Volume Resistivity (TΩ·m)
1 min.

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.


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