Home Product Lovolub Optical Grease Special grease for optical adjustment mounts
Lovolub V129

Special grease for optical adjustment mounts

Description:

SEIVIO Lovolub V129 special grease for optical adjustment mountsIt 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. It is specially customized for core adjustment mechanisms such as ultra-fine thread pairs and dovetail guide rails of precision optical adjustment mounts. Its core function is to achieve low-friction and smooth adjustment while preventing grease volatilization and migration from contaminating optical lenses, and maintaining micron-level adjustment accuracy and operation for a long time.TorqueStability.


Benefits:
  • The diffusion value is extremely low, completely preventing oil mist from precipitating and condensing on the lens surface to form fog spots;
  • No idle travel or low-speed crawling, ensuring micron-level adjustment accuracy;
  • The torque is stable, the damping feel changes little when the temperature changes, and the fine-tuning repeatability is good;
  • Material compatible, non-corrosive to aluminum alloy, stainless steel, POM plastic, and rubber parts;
  • Anti-pollution optical path, extremely low volatility, anti-oil creep (no diffusion of oil leakage)‌.
Product specifications:

Performance

data

color

Visual inspection

texture

smooth

smell

mild

specific gravity,@ 77°F(25°C)

1.99

Drop point,ASTM D-2265

None

viscosity,cSt @ 40℃

150

viscosity index,ASTM D2270

320

cone penetration,ASTM D-217 @ (25℃)

265-295

oil separation,ASTM D6184,(200ºC,24 h)

8.3

evaporation,ASTM D972,(200℃,22h)

0.20

four ball test, ASTM D2596,N  

3000

operating temperature,℃

-50~260

Shelf life (unopened and fully sealed)

5 years

The data given are typical representative values and slight variations that do not affect its performance are allowed.change,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 are the lens adjustment mount of the optical platform, prism holder, fiber optic adjustment table, spectroscope frame, laser fine-tuning mechanism, microscope focusing thread, etc.
Packaging:
1kg/can Order number 246780
Storage:
Store in a dry place.
Special grease for optical adjustment mounts
Special grease for optical adjustment mounts
Downloads
Scan to request product information
Interested in this product?
Request a free sample
Contact us
Copyright © SEIVIO, a brand of Bisenu Lubricants (Zhuhai) Co., Ltd. Copyright notice
Contact We are happy to provide tailored lubrication solutions.
Monday to Friday
8:30 a.m. – 5:30 p.m.
Phone: +86 13824355167
WeChat:seivio
Email: info@seivio.cn
0.641477s