Description
View product specs:
PSF-0.65cSt Silicone Damping Fluid (CAS# 107-46-0)
PSF-1cSt Silicone Damping Fluid (CAS# 107-51-7)
PSF-1.5cSt Silicone Damping Fluid (CAS# 141-62-8)
PSF-2cSt Silicone Damping Fluid (CAS# 141-63-9)
View SDS:
PSF-0.65cSt Silicone Damping Fluid (CAS# 107-46-0)
PSF-1cSt Silicone Damping Fluid (CAS# 107-51-7)
PSF-1.5cSt Silicone Damping Fluid (CAS# 141-62-8)
PSF-2cSt Silicone Damping Fluid (CAS# 141-63-9)
Availability: 1‐gallon (3.785 liters), 5‐gallon pail (18.9 liters) & 55‐gallon drum
Description: Super Low Viscosity Silicone Damping Fluids are clear, colorless, and odorless linear Polydimethylsiloxane fluids / PDMS Silicone Oils that range in viscosities from 0.65cSt (thinner than water) to 2cSt (centistokes) measured @ 25°C.
They are characterized by their water-like viscosities, hydrophobic nature, low pour points, volatile nature (evaporate in open system), stability at low temperature, low viscosity-to-temperature coefficients (viscosity changes little even at extremely low temperatures), & high dielectric strength.
Super Low Viscosity Silicone Damping Fluids are used in a wide range of military and industrial applications to dampen vibration, dampen pulsation, and dampen torque. The other main application is for use in Flow Control, Temperature Control and Pressure Control Instruments.
Due to their low viscosities and low pour points, Super Low Viscosity Silicone Damping Fluids are particularly effective for use in instruments and gauges that will operate at extremely low temperatures. They prevent humidity from entering the gauge/instrument housing. This is very important. At low temperatures, water condensation can freeze and cause damage to the sensitive parts within the gauge/instrument housing. As such, Silicone Damping Fluids provide accurate readings even in the harshest/coldest conditions.
Product Data:
| Viscosity | Specific Gravity | Pour Point | Flash Point | Refractive Index | V.T.C | Thermal Expansion cc/cc °C | Thermal Conductivity g/cal/cm/sec °C |
|---|---|---|---|---|---|---|---|
| 0.65cSt | 0.761 | -68°C | -1°C | 1.3750 | 0.31 | 0.00134 | 0.00024 |
| 1cSt | 0.818 | -85°C | 39°C | 1.3825 | 0.37 | 0.00134 | 0.00024 |
| 1.5cSt | 0.853 | -90°C | 63°C | 1.3874 | 0.46 | 0.00134 | 0.00025 |
| 2cSt | 0.873 | -100°C | 75°C | 1.3900 | 0.48 | 0.00117 | 0.00026 |
Properties:
- Low viscosity PDMS Silicone Oils…
viscosities close to water - Low pour points (as low as ‐100°C)
- Stable at extremely low temperatures
- High Damping Action for vibration & sound
- Low viscosity change at temperature (low VTC)
- Hydrophobic Nature
- Excellent Lubricant for O‐rings, gaskets, valves & seals
- RI Values between 1.3750 to 1.3900
- High Dielectric Strength
- Newtonian behavior under shear
- Inert to virtually all components
Applications Include:
- Dampen vibration in gauges, instruments,
meters and control equipment - Protect internal components against vibration, freezing & corrosion
- Dielectric Fluids for electronic sensors
- ORC Turbo Generator Fluids
- Low Viscosity Hydraulic Fluids
- High Pressure fluid for Subsea
- High Pressure fluid for Oil & Gas Exploration
- Flow Control Technology Fluids
- Refractive Index Matching Fluids
- RI Matching Fluids for LED and Optics
- Low Dielectric Constant Fluids for Photonics
- VOC Exempt Fluids for Renewable Energies
- PDMS Silicone Oil for Seismic Research
- PDMS Lubricants for Plastic Parts
- PDMS Lubricants for Rubber Parts
Product Equivalent: Dow Corning 200® fluid, 0.65cs, Dow Corning 200® fluid, 1cs& Dow Corning 200® Fluid, 1.5cs, Xiameter® PMX‐200 Silicone Fluid 0.65cs, Xiameter® PMX‐200 Silicone Fluid 1.0cs, Xiameter® PMX‐200 Silicone Fluid 1.5cs, Xiameter® PMX‐200 Silicone Fluid, 2.0cSt ,GE 81798D, Momentive 81798D, Momentive TSF 451‐0.65, Shinetsu DM‐Fluid‐ 0.65cs, Shinetsu DM‐Fluid‐1cs, Shinetsu DM‐Fluid‐1.5cs, Shinetsu DM‐Fluid‐2cs, Wacker® AK 0.65, BluesilTM 47 V 0.65