Codger49
MB Enthusiast
- Joined
- May 21, 2015
- Messages
- 1,686
- Location
- South Kent
- Car
- W209 CLK500, W168 A190; E46 325i; SPA2 XC60
Suspect he's OTT in a few other departments as well.
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Personally I wouldn't use WD40 for anything other than what it is designed for and lubrication is not one of those things. It has solvent properties and can dissolve existing oils which then evaporate leaving the item in worse state then when you started
With respect, isn’t “WD” actually “water displacement”? I’m far from being a fanboy but rust and corrosion prevention of metal parts is high up on the WD40 list of uses if you google it. Even if there’s better stuff out there, it still works well and is readily available.
A QUESTION OF LUBRICATION
Myth: WD-40® Multi-Use Product is not really a lubricant.
Fact: While the “W-D” in WD-40® stands for Water Displacement, WD-40® Multi-Use Product is a unique, special blend of lubricants. The product’s formulation also contains anti-corrosion agents and ingredients for penetration, water displacement and soil removal.
WHAT'S STODDARD SOLVENT?
Myth: WD-40® contains Stoddard Solvent.
Fact: Over the past few decades, the name Stoddard Solvent was synonymous with all mineral spirits. Today, the mineral spirits found in products like ours are more refined and processed (see hydrogenation, hydrotreating and distillation techniques) providing mixtures with varying boiling points, cleaning ability, and chemical composition.
The catchall phrase “Stoddard Solvent” is no longer adequate to tell the proper story. WD-40® does indeed have 50% mineral spirits, but they are refined and purified for specific characteristics needed to meet today’s performance, regulatory and safety requirements.
It is more of a solvent and the oil content is negligible so it dilutes any oil it contacts and evaporates away leaving the surface less protected. Google it
From WD40's own website.
Those two statements are contradictory. A good lubricant and also contains 50% solvent?
My background is avionics so I'm no expert in this side of engineering which is why I take the advice of my fellow engineers who are and they all would advise not to use WD40 for lubrication as it will work for a short time before dissipating.
3-in-one would be better.
It isn't a lie. WD40 will act as a lubricant, just not for very long which they fail to mentionSir, you blinded me with science. You should take the WD40 company to court for misleading millions of customers. Off to Costco to stock up on the WD whilst it's still available.
I use ACF50 spray.
It gets really good reviews as a corrosion inhibitor. I was sceptical so gave it a go on my 40 year old Kawasaki motorcycle which used to suffer in my damp garage over winter.
Spray onto a cloth and wipe onto any surface that needs protection. it really works. I've tried WD40 in the past but the protection doesn't last.
The ACF50 gives long lasting protection. Very impressive.
Chris
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