SEIVIO Lovolub P135 Optoelectronic Slip Ring 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. Specially used for precious metal brushes and ring contact surfaces inside optoelectronic hybrid slip rings (fiber + conductive slip rings), taking into account the three major functions of conductivity, lubrication and anti-oxidation.。
Performance | data |
color | Visual inspection |
texture | smooth |
smell | mild |
specific gravity,@ 77°F(25°C) | 1.95 |
Drop point,ASTM D-2265 | None |
viscosity,cSt @ 40℃ | 10 |
cone penetration,ASTM D-217 @ (25℃) | 275-325 |
rubber compatibility,EPDM rubber, ASTM D4289, % | 0 |
four ball test, ASTM D2596,N | 2000 |
operating temperature,℃ | -60~180 |
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. | |