“multiply-alkylated cyclopentane (MAC) oil”What exactly was “Pennzane”??
Pennzane™ - MACs Lubricants
The core of lubrication systems for the most advanced and evolving technologies including space mechanisms and in-vacuum manufacturing.
www.nyelubricants.com
Tribological Properties of a Pennzane(Registered Trademark)-Based Liquid Lubricant (Disubstituted Alkylated Cyclopentane) for Low Temperature Space Applications - NASA Technical Reports Server (NTRS)
The tribological properties of a disubstituted alkylated cyclopentane, Pennzane (registered) Synthesized Hydrocarbon Fluid X-1000, are presented. This compound is a lower molecular weight version of the commonly used multiply alkylated cyclopentane, Pennzane X-2000, currently used in many space...
ntrs.nasa.gov