SLC-400 is the newest member of the well known Superior family of cryogenic lubricants. SLC-400 is a multi-purpose synthetic, extreme low temperature, water white grease. SLC-400 is a synthetically thickened grease which employs an extremely low viscosity Polyalphaolefin (PAO) based fluid.

The low Temperature torque characteristic at -100ºF (-73°C) to 163 F is a functional benefit that conventional greases can not achieve.