WD-40 Specialist® Dry Lube

A dry lubricant that keeps your equipment running smoothly with long-lasting corrosion protection that does not attract dirt, dust, or oil.

WD-40 Specialist® Dry Lube with PTFE provides superior lubrication and long-lasting corrosion protection with no oily residue. Best used where cleanliness and maximum performance are required as it dries quick leaving behind a lubricating film that resists dirt, dust and oil buildups.

[samirgunic]

What's the difference between "WD-40 Specialist Dry PTFE" (also known as "Dry Lube with PTFE"?) and "WD-40 Specialist PTFE"? One is dry and one is not? Does the regular "PTFE" can contain any oil in addition to PTFE? Or is it just a different label for the same thing? These products are unreasonably expensive where I live. Just because it says "WD-40" on the can, they are almost double the price compared to CRC for example. So I will get only one can, not two. It will be used to lubricate my office chair. Which one is better for that? Do you recommend something else for this application? I would rather not use white lithium grease. It's too messy, and too greasy. I suspect anything other than silicone or PTFE may have adverse effects on plastic details.