Dupont dry Teflon spray lubricant

[tao]

This stuff looks pretty neat- it sprays on but leaves a dry coating of Teflon. So for gearboxes or tracks where you don't want a lot of grease or sticky oily surfaces but want the lubrication.

Here is one review-
"For times you have sliding metal-on-metal parts, but can't use regular lubes because they attract dirt, this is the answer. It seems to get into the pores of the metal and make them naturally slippery. You can really feel a difference. It's also great for sliding plastic mechanisms, too. It's actually micro-fine Teflon particles in suspension in a fast-evaporating liquid carrier. The carrier takes it into all the cracks and crevices, then evaporates leaving a Teflon film. I've noticed that metal surfaces I've treated with it don't rust."