Special grease

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Pacoil SF Series Silicone Fluid

Description:
Pacoil SF Series Silicone Fluids are proprietary dimethyl polysiloxanes. They are available in a series of standard viscosities range from 50 to 100,000 centistokes. Pacoil SF fluids are thermally and chemically stable in a wide range of high and low temperature. It’s colourless, odourless, resists to acid/alkaline, chemical inert and non-toxic properties gives multiple applications in various industries. Pacoil SF fluids are suitable lubricants for plastics, rubbers, any of many dissimilar metal combinatious, but are not effective for steel-on-steel. They will give good lubrication for almost all combinatious of metal and plastic. All materials used are listed by FDA as suitable for incidental contact with food processing, cosmetics, etc.
Application:
1.Typical used in thecosmetics, chemical specialties, food processing, drug manufaacture, textile,electrical, precision machinery, plastic, glass industries.2.For lubricating, anti-foam,water repelling, polishing sealing, damping and mould releasing.

Advantages
●žClear transparentfluid, used clean.
●žChemical inert,resist to acid/alkaline.
●žNon-corrosive tometal, will not affect most plastics and rubber.
●žStable in a widerange of temperature and chemical inert, effective at temperature -50℃ to 150℃ in the presence of airor 200℃ in aninert atmosphere.


Typical Data

 

 

 

 

Product Name


SF-50

SF-100

SF-500

SF-1000

SF-5000

SF-12500

SF-60000

SF-100000

 

Viscosity, cSt @ 25℃


50

100

500

1,000

5,000

12,500

60,000

100,000

 

Appearance

Transparent/Low Tacky


Transparent/ Medium Tacky


Transparent /High Tacky


 

Density @25℃(kg/L)


0.960

0.965

0.970

0.970

0.975

0.975

0.976

0.977

 

Volatile Content @150℃ (302℉) / 24hours (%) 


0.5 max

0.5 max

0.5 max

0.5 max

0.5 max

0.5 max

0.5 max

1.5 max

 

Pour Point,℃(℉)


-50 (-58)

-50 (-58)

-50 (-58)

-50 (-58)

-50 (-58)

-50 (-58)

-50 (-58)

-50 (-58)

 

Flash Point,℃(℉)


300 (572)

300 (572)

315 (599)

315 (599)

315 (599)

315 (599)

315 (599)

315 (599)

 

Surface Tension

@25℃(77℉) mN/m


20.8

20.9

21.1

21.1

21.3

21.3

21.3

21.3

 

Dielectric Constant*2  50 Hz


2.72

2.72

2.76

2.76

2.76

2.76

2.76

2.76