Grease FAQ

How is the radiation resistance of MORESCO-HIRAD?

MORESCO-HIRAD RP-54 and RG-54 are available to absorbed dose 30MGy.
RP-42S, RP-42R, RG-42S and RG-42R are available to absorbed dose 15MGy.

Do you have a grease for high temperature?

We have MORESCO HIGREASE UM-1 and GK-1 which can be used at 200℃.

What are the features of vacuum grease?

Evaporation is low because of the low vapor pressure. It is used as a lubricant for the moving parts of the joint and seal of the vacuum equipment.