High Viscosity Pure Silicone Fluids

Product Description: High Viscosity Pure Silicone Fluids are clear, colorless, and odorless linear Polydimethylsiloxane fluids / PDMS Silicone Oils that range in viscosities from 5,000cSt to 100,000cSt (centistokes) @ 25°C. They are characterized by their low pour points, high flash points, wide service temperature range, low viscosity change at temperature (low VTC), excellent lubricity, high dielectric strength, RI Values between 1.3970 to 1.4000, and inertness to virtually all substrates.

Chemical Name: Polydimethylsiloxane Fluid / PDMS Silicone Oil

CAS No: 63148-62-9

View Product Specs
PSF-5,000cSt High Viscosity Pure Silicone Fluid
PSF-10,000cSt High Viscosity Pure Silicone Fluid
PSF-12,500cSt High Viscosity Pure Silicone Fluid
PSF-30,000cSt & PSF-60,000cSt High Viscosity Pure Silicone Fluid
PSF-100,000cSt High Viscosity Pure Silicone Fluid

View MSDS:
PSF-5,000cSt High Viscosity Pure Silicone Fluid
PSF-10,000cSt High Viscosity Pure Silicone Fluid
PSF-12,500cSt High Viscosity Pure Silicone Fluid
PSF-30,000cSt High Viscosity Pure Silicone Fluid
PSF-60,000cSt High Viscosity Pure Silicone Fluid
PSF-100,000cSt High Viscosity Pure Silicone Fluid

View SDS:
PSF-5,000cSt High Viscosity Pure Silicone Fluid
PSF-10,000cSt High Viscosity Pure Silicone Fluid
PSF-12,500cSt High Viscosity Pure Silicone Fluid
PSF-30,000cSt High Viscosity Pure Silicone Fluid
PSF-60,000cSt High Viscosity Pure Silicone Fluid
PSF-100,000cSt High Viscosity Pure Silicone Fluid

Availability: 1‐gallon (3.785 liters), 5‐gallon pail (18.9 liters) & 55‐gallon drum (208 liters)

Product Equivalent: DC 200®, FLUID 5,000 CS, DC 200®, FLUID 10,000 CS, DC 200®, FLUID 12,500 CS, DC 200®, FLUID 30,000 CS, DC 200®, FLUID 60,000CS, DC 200®, FLUID 100,000 CS, XIAMETER® PMX‐200 SILICONE FLUID, 5,000CST, XIAMETER® PMX‐200 SILICONE FLUID, 10,000CST, XIAMETER® PMX‐200 SILICONE FLUID, 12,500CST, XIAMETER® PMX‐200 SILICONE FLUID, 30,000CST, XIAMETER® PMX‐200 SILICONE FLUID, 60,000CST, XIAMETER® PMX‐200 SILICONE FLUID, 100,000CST, GE VISCASIL® 5M, GE VISCASIL® 10M, GE VISCASIL® 12M, GE VISCASIL® 30M, GE VISCASIL® 60M, GE VISCASIL® 100M, MOMENTIVE ELEMENT 14® PDMS 5K, ELEMENT 14® PDMS 10K, ELEMENT 14® PDMS 12K, ELEMENT 14® PDMS 30K, ELEMENT 14® PDMS 60K, ELEMENT 14® PDMS 100K, WACKER® AK 5000, WACKER® AK 10000, WACKER® AK 12500, WACKER® AK 30000, WACKER® AK 60000, WACKER® AK 100000, RHODORSIL® 47 V 5000, RHODORSIL® 47 V 10000, RHODORSIL® 47 V 12500, RHODORSIL® 47 V 30000, RHODORSIL® 47 V 60000, RHODORSIL® 47 V 100000, BLUESIL™ 47 V 5000, BLUESIL™ 47 V 10000, BLUESIL™ 47 V 12500, BLUESIL™ 47 V 30000, BLUESIL™ 47 V 60000, BLUESIL™ 47 V 100000, SHINETSU DM‐FLUID‐5,000CS, SHINETSU DM‐FLUID‐10,000CS, SHINETSU DM‐FLUID‐ 12,500CS, SHINETSU DM‐FLUID‐30,000CS, SHINETSU DM‐FLUID‐60,000CS, SHINETSU DM‐FLUID‐100,000CS

High Viscosity Silicone Fluids are widely used in Flow Control, Temperature Control and Motion Control technologies. In comparison to conventional oils, they offer a distinct advantage for instruments, gauges and devices that are subject to extreme temperatures and high pressures.

Due to their high damping action, low viscosity change at temperature, wide service temperature range and inertness, High Viscosity Fluids are widely as damping fluids to reduce vibration and amplitude of motion.

High Viscosity Silicone Fluids possess excellent lubricity, high tack, and are compatible with virtually all plastic and rubber materials. As such, there are widely used to lubricate O‐rings, gaskets, valves and seals.

Product Data:

Viscosity (cSt) Specific Gravity Refractive Index Pour Point Flash Point (open cup) V.T.C Thermal Expansion (cc/cc °C) Thermal Conductivity g/cal/cm/sec °C
5,000cSt 0.975 1.4035 -50°C 315°C 0.61 0.00096 0.00038
10,000cSt 0.975 1.4035 -48°C 315°C 0.61 0.00096 0.00038
12,500cSt 0.975 1.4035 -48°C 315°C 0.61 0.00096 0.00038
30,000cSt 0.975 1.4035 -42°C 315°C 0.61 0.00096 0.00038
60,00cSt 0.975 1.4035 -42°C 315°C 0.61 0.00096 0.00038
100,000cSt 0.975 1.4035 -41°C 321°C 0.61 0.00094 0.00038

Properties:

  • High Viscosity PDMS Silicone Oils
  • High Flash Points
  • Low pour points
  • Wide Service Temperature Range
  • Low viscosity change at temperature (low VTC)
  • RI Matching Fluids for RI Value 1.4035
  • High Dielectric Strength
  • High Damping Action
  • High Oxidation Resistance
  • Stable under high rates of pressure
  • Stable under high rates of shear
  • Excellent Lubricity

Applications Include:

  • Damping Fluids for Gauges, Instrument & Electronics
  • O‐Ring, Gasket & Valve Lubricant
  • Cable Lubricant
  • Dielectric Fluids
  • Down‐Hole Fluids for Oil & Gas Exploration
  • Hydraulic Fluids
  • Flow Control Fluid
  • High Pressure Fluid
  • Refractive Index Matching Fluids
  • RI Matching Fluids for LED and Optics
  • VOC Exempt Fluids for Renewable Energies
  • Lubricants for Plastic Parts
  • Lubricants for Rubber Parts
  • Fluid for Touch Screen Technology
  • Vibration Control Fluid
  • Calibration Fluid

Industries & Fields of Research include: R&D, Education, Defense, Oil & Gas Exploration, Energy, Aviation, Aerospace, Life Sciences, Renewable Energies, Turbine Technology, Wind Power Technology, Temperature Control Technologies, Geothermal, Solar Industry, Sensor Technology, Geosciences, Electronics, Environmental, Electrical Testing, Optics, MEMS Technology, Refractive Index Matching Digital Display Technology, Flow Control, Flow Meters, Deep Sea / Subsea Technologies, Dielectric Fluids for Wire & Cable, Deepwater, ROV Technologies, Laser Technology Research, Earth & Atmospheric Sciences, Seismic Research, Oceanography Research, Physical Sciences, Chemical Engineering, Mechanical Engineering, Plasma Research, LCD Technologies, Polymer Research, Computer Engineering Research, Robotics Research, Plastic Manufacturing, Rubber Manufacturing, Hydraulics, Nanotechnology Research, Geothermal, Fuel Cell Technology, Hydrophobic Coatings, Lighting Systems, Seismology, Aeronautics, Pipe & Tubing Systems, Printing Industry, Industrial Cleaning, Art Restoration, Touch Screen Technology, Fiber Optics, Touch Monitor Technology, Touch Screen Technology, Temperature and Process Controllers

See also High Viscosity Damping Fluids & Down-Hole Fluids.

Federal Specs Met: meet Federal Specification VV‐D‐1078 "SILICONE AS DAMPING FLUID" and are used in a wide range of military, industrial and avionic gauges, meters, instruments, and monitoring systems.

Meets Requirements Of NSN Codes: NSN 9150‐00‐664‐3829, NSN 9150‐00‐292‐9608, NSN 9150‐00‐024‐9624, NSN 9150‐00‐257‐5434, NSN 9150‐00‐530‐5232, NSN 9150‐00‐864‐4973, NSN 9150‐00‐261‐8326, NSN 9150‐00‐ 292‐9609, NSN 9150‐00‐286‐8088.

Environmental High Viscosity Silicone Fluids are exempt from Federal VOC regulations, including California (CARB) and OTC regulations. They are HAP‐free and do not contribute to ozone‐depletion and global warming. In addition, they meet RoHS Compliancy.