PolySi Lubricants

PolySi® Technologies Inc.

919.775.4989

e-mail: inquiry@polysi.com

ISO/TS-16949:2009 Certified

PolySi® Technologies Inc.

PolySi Grease Man
PolySi Grease Man

 

CELEBRATING OVER 20 YEARS IN BUSINESS!

 

Silicone Fluids
PST-800 Series, DC® 200 and Xiameter® PMX-200 offsets

55 gallon drums

Silicone Fluids from PolySi® G-MAN® Lubricants perform under the most extreme industrial conditions and over a wide range of temperatures.  Silicone fluids resist salts, dilute alkalis and acids, and resist harsh chemicals, fuels and solvents.  They also resist evaporation, oxidation, and radiation; they are non-carbonizing, and inherently inert.

The range of silicone fluid viscosities, from 1cst- 600,000 cst, provide many alternatives to solve your lubricating needs.  Silicone fluids can be formulated into greases or pastes, depending on your application.  The fluids include dimethylpolysiloxane, methylphenyl fluids, and alkyl blends. These materials are commonly used to lubricate o-rings extending the life and reducing the wear, mold releases, release agents, diluent fluids, dampening media and rubber components.


Silicone Fluid Series and Offsets:

PST-800 Series Silicone Fluids Full range of viscosities, see chart below for details
Dow Corning® DC 200 Fluids PolySi® offers a variety of packaging for silicone fluids in our PST-800 series shown below.
Xiameter® PMX-200 Silicone Fluids PolySi® offers an equivalent to Xiameter® PMX-200 Fluids in any size or quantity.

Typical Silicone Fluid Applications:

Hydraulically actuated valves Release material
Hydraulic arrestors (snubbers) O-ring lubrication
Polishing material Plastic additive
Base material for lubricants and other products Coolants

PolySi® Silicone Lubricating Fluids
PST-800 Series and offsets

PolySi® Lubricants Description & CST Offset to Xiameter®, Dow Corning®, Momentive Silicones (CST)
PST-801 Dimethylpolysiloxane, 100 PMX-200 100; DC 200 100; SF96 100
PST-803 Dimethylpolysiloxane, 350 PMX-200 350; DC-200 350; SF96 350
PST-805 Dimethylpolysiloxane, 500 PMX-200 500; DC-200 500; SF96 500
PST-809 Dimethylpolysiloxane, 1,000 PMX-200 1,000; DC-200 1,000; SF96 1,000
PST-810 Dimethylpolysiloxane, 10,000 PMX-200 10,000; DC-200 10,000; SF96 10,000
PST-815 Dimethylpolysiloxane, 5,000 PMX-200 5,000; DC-200 5,000; SF96 5,000
PST-822 Methylalkylpolysiloxane, 100  
PST-828 Methylalkylpolysiloxane, 300  
PST-830 Dimethylpolysiloxane, 30,000 PMX-200 30,000; DC-200 30,000; SF96 30,000
PST-841 * Dimethylpolysiloxane, 100,000 PMX-200 100,000; DC-200 100,000; SF96 100,000
PST-846 Dimethylpolysiloxane, 600,000 PMX-200 600,000; DC-200 600,000; SF96 600,000
PST-851 Methylphenylpolysiloxane, 200  
PST-850 Dimethylpolysiloxane, 50  
PST-860 Dimethylpolysiloxane, 60,000 PMX-200 60,000; DC-200 60,000; SF96 60,000
PST Silicone Brake Fluid DOT 5 Silicone Brake Fluid
Mil Spec PRF-46176B
DC-2-1143

* PST-841 is available in 1 gallon pails and 2 oz. tubes.


Seal Recommendations for PST-841

G-Man PST-841 O-Ring Lubricant
Natural Rubber Yes
Buna Yes
Flurosilicone Rubber Yes
Silicone Rubber No***
Butyl Yes
G.R.S. Yes
E.P.R.** N/A
Neoprene Yes
Viton Yes
Teflon Yes
Polypropylene N/A

 ** E.P.R Ethylene Propylene
*** Recommend PST Barium O-Ring Lube