Lubricating solutions for fluorinated products

Category:Fluorine product

Fluorine grease has stronger abrasion resistance, waterproof, anti-acid and alkali washing, low volatility and low diffusion. Can maintain long-term lubrication at a high temperature of 290 ℃, while having resistance to nuclear radiation.

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Lubricating solutions for fluorinated products
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Fluorine grease has stronger abrasion resistance, waterproof, anti-acid and alkali washing, low volatility and low diffusion. Can maintain long-term lubrication at a high temperature of 290 ℃, while having resistance to nuclear radiation. In addition, under high temperature conditions, even if the base oil gradually dries out, the Teflon particles can still lubricate and continue to protect each component from wear. Designed for applications such as clean rooms, semiconductor manufacturing equipment, cardboard manufacturing equipment, hot air oven motor wheels, etc. where lubricants cannot volatilize.

  

Ultra-low temperature perfluoropolyether grease

Aerospace, aviation ultra-low temperature, high radiation, applications in unknown fields; strong acid and alkali, chemical substance sealing applications.

Couplings, valves, regulators and seals for oxygen systems; instruments for liquid fuel rocket engines and ground support systems;

Non-conductive lubricant for electrical connectors; lubrication applications at infrared sensors and optical instruments.


  

Main technical performance index:

project

Typical data

Test accuracy

Recommended temperature range(℃)

-70~220

--

Thickener

Polytetrafluoroethylene

--

Base oil

Perfluoropolyether

--

Kinematic viscosity(cSt

40

85

ASTM D445

 

100

22

Viscosity index

286

ASTM D2270

Pour point(℃)

-75

ASTM D97

Exterior

Bright white uniform ointment

Visual inspection

Cone penetration

(1/10mm)

Not working

270

ASTM D217

60 jobs

286

NLGIgrade

2

ASTM D217

density 25℃(g/cm3)

2

ASTM D1480

Steel mesh oil separation24h  100℃

5.4

ASTM D6184

Evaporation loss   24h  100℃

0.2

ASTM D972

High temperature perfluoropolyether grease

No flash point, no combustion, high temperature stability, can be used for long-life high temperature bearings, hinges, guide screw lubrication, etc.;

Used for chemical corrosion, lubrication and sealing in the presence of oxygen and other special corrosive gases;

It has good insulation properties and is used as a non-conductive lubricant for electrical connectors.


   

Main technical performance index:

project

Typical data

Test accuracy

Recommended temperature range(℃)

-20~280


Thickener

Polytetrafluoroethylene


Base oil

Perfluoropolyether


Kinematic viscosity(cSt

40

510

ASTM D445

100

47

Viscosity index

148

ASTM D2270

Pour point(℃)

-20

ASTM D97

Exterior

Bright white uniform ointment

Visual inspection

Cone penetration

(1/10mm)

Not working

267

ASTM D217

60Second job

284

NLGIgrade

2

ASTM D217

density 25℃(g/cm3)

1.8

ASTM D1480

Steel mesh oil separation24h  100℃

4.8

ASTM D6184

Evaporation loss 24h  100℃

0.2

ASTM D972

Fluorine dry film agent

High cleanliness, lubrication of anti-pollution products, lubrication of high-end precision products, precision gears, slide rails, rotating shafts and their transmission mechanisms. Precision optical lens, bearing guide rod and bushing lubrication; electronic precision machine straight sliding mechanism and gear silencer and lubrication.


   

Main technical performance index:

project

Typical data

Test accuracy

Applicable temperature range

-60℃~300

--

Exterior

Translucent homogeneous liquid

Visual inspection

density(25℃)

1.67g/cm3

ASTM D1480

Flash point

no

ASTM D92

Viscosity(25℃)

45 cSt

ASTM D445

Low temperature torque  N.CM

-20℃ Run

-20℃ start up

-40℃ Run

-40℃ start up

 

2.0

2.5

4.5

3.1

ASTM D1478

 

Global warming coefficient(GPW)(C02=1)

500

--

Ozone layer destruction coefficient(ODP

0

--

Coefficient of friction

0.05µ

ASTM D5183

Mechanical impurities

no

microscope


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