SI 528 is a silicone-based vacuum grease that is designed for valves, corks and gaskets. Thanks to its water repelling property it is used in protection of gaskets.
SI 528 is a silicone-based vacuum grease that is designed for valves, corks and gaskets. Thanks to its water repelling property it is used in protection of gaskets. It does not harm plastic or rubber materials. It protects against galvanising corrosion in the applied area. It does not create steam under vacuum and prevents leakages. It is resistant against hydrocarbons, solvents and acids. It is used in laboratory equipment. High vacuum grease.
| Base Oil |
Synthetic
|
| Soap |
Silicone
|
| Drop Point (oC) |
yok
|
| DN (mm x tr/min) |
–
|
| Sınıf (NLGI) |
–
|
| EP (kg) | 250 |
| Class (NLGI) |
3
|
| Operating Temperature (oC) |
(-40oC) / 200oC
|
| Colour |
Transparent
|
