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Lovolub F258

Photoelectric sensor grease

Description:

SEIVIO Lovolub F258 Photoelectric Sensor GreaseIt is a linear perfluoropolyether oil with extremely low friction coefficient.Ultra-fine nanoscaleIt is made of thickened PTFE and refined with special anti-corrosion additives. Designed for use in precision bearings and oil seals in high-temperature and low-volatility environments for optoelectronic products.

Benefits:
  • It does not flow around by capillary action and stays firmly at the smearing position to avoid migration and contaminating the light path;
  • For PC, POM, etc., the O-ring will not swell or crack, and will not corrode the internal plastic parts of the sensor;
  • It can withstand strong acid and alkali and can still maintain an intact lubricating film even when contaminated;
  • Extremely low volatility, low vapor pressure, no oil mist produced at high temperatures;
  • Good high and low temperature performance and oxidation stability, the grease has an extremely long service life.
Product specifications:

Performance

data

color

Visual inspection

texture

smooth

smell

mild

specific gravity,@ 77°F(25°C)

1.94

Drop point,ASTM D-2265

None

viscosity,cSt @ 40℃

100

cone penetration,ASTM D-217 @ (25℃)

265-295

rubber compatibility,EPDM rubber, ASTM D4289, %

0

four ball test, ASTM D2596,N  

2600

operating temperature,℃

-40~200

Shelf life (unopened and fully sealed)

5 years

The data provided are typical representative values.,Adjustments may be made during normal production that do not affect product performance, and the information contained herein is subject to change without notice.


Applications:
Mainly used for - photoelectric sensors, laser radar, infrared sensor rotating pan/tilt, turntable bearings, screws, guide rails, sensor housing O-ring seal assembly lubrication (waterproof seal), precision gears, hinge shafts, industrial photoelectric detection equipment, photoelectric pod precision moving parts.
Packaging:
1kg/can Order number 287812
Storage:
Store in a dry place.
Photoelectric sensor grease
Photoelectric sensor grease
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