CSL is not the only lubricant capable of working well at high temperatures, nor is it the only lubricant capable of working well at low temperatures. It is the only one that works at high temperatures (up to 660°F continuous) and low temperatures (-150°F) without any change in torque and the need for seals or shields to keep the lubricant in the bearing. CSL also allows the bearing to spin freely without dripping grease or oil.
CSL is unaffected by momentary flashes of extreme heat (as happens when a furnace door is opened) where ordinary greases would burn out.
CSL is also unaffected by moderate radiation as is commonly found in sterilization processes, where even specialty lubricants dry up and turn gummy.
CSL’s chemically inert characteristics means it is not affected by mild acids, alkalis, steam, or solvents. It will not dissolve or wash out during wash-down procedures common in food processing.