Then you can say: "Who cares ?".... Well... I do...
and
when using products like opticoat and so on, you want (at least should be concerned of), to offer a very clean surface to grant proper bond......
but on the other hand, what's being left behind, do really
interferes with proper bonding from COATs ?
Well, that's
kind of gets away from the topic, but for me it matters as much.
Do that..... you see.... Sonax PF is already claimed to be out of this world.... then you say "oh, reflect blows it away".................
either Car Pro is on the money and found something truly amazing, or there's something wrong.... don't you think ?
I actually just bought these 2 and others 3 liquids to see for myself what's up with all this talk about them.....
PF and Reflect will get use this week at max on the next on a correction + sealant job that I'm working for quite some days already.....
but I'm really thinking hard whatever I'll want to use these on
my other opticoat job I have booked.
Why not leave pure polishing liquids alone and create a new category of "Non interfering (with LSP bonding) polishing glazes" ? :bat:
I realize that you said that the relationship between polishes, a clean surface to bond to and Coatings (Opti-Coat)
"kind of gets away from the topic"...yet proceeded to state:
"but for me it matters as much".
So:
To be in line with your thread's subject matter (super polishing liquids):
I'd say to use the manufacturers' recommended products to "prep the surfaces you wish to Coat".
Will other prep-polishing-products (even some of the "super polishing liquids") accomplish what's needed
in order for a Coating to bond? Perhaps. Perhaps not, though.
To stray from their recommendations may not produce the results that are so advertised.
IMHO:
Instead of focusing on any alleged new breakthroughs for polishes,
their abrasives (sizes, types, etc.), their emulsion chemicals, and so on...
(True-Nano for the automotive industry may be around the corner...kind of expensive right now.)
Why not just use the comparative abrasive scale (CAS) for
the polishing products you're considering to use?
This will be after diagnosing, to the best of ones ability, the condition of the paint.
This diagnosis may include, but is not limited to:
-Will I need a compound/polish to remove sanding marks, holograms, swirls, scratches...
-Which 'grade of an abrasive' from the CAS will be needed to correct, for example:
800-1200 sanding/grit marks; 2500-3000sanding/grit marks...You get the picture.
Also...
As you well know, there are other factors that determine the abrasive-abilities
of a compound/polish...be they "super" or not!
1.) Application...by different machines; by hand
2.) Choice of the pad's abrasiveness (PPI, composition, size)...
IMO: Should match the polish's abrasive rating (ex: yellow/cutting; white/polishing)
3.) Machine Speed(s)...hand speed---might be a factor for Popeye.
-Speed on machine's dial (4, 5; 1200, 1800)
-Linear speed (inch per/sec)
4.) Downward force/pressure applied to a machine/pad/polishing-product combination
5.) Use of "supplemental lubricants":
-Water, mineral oil, baby oil, QD's, etc.
-Can increase polish/pad abrasiveness
-But may also interfere with a polish's need for a certain amount of frictional-heat in order to properly perform.
6.) Repeat polishing...
Some polishing abrasives need to be re-newed during a buffing cycle: You'll know it when you no longer see them.
7.) Heat produced from buffing
-Smaller pads concentrate heat
-Increases abrasiveness
8.) And other factors that Don't immediately come to mind
In closing I'll just make one special note:
The outer film-layer of paint (usually CC) should be preserved as far as possible.
Whatever compounds/polishes a person has determined should correct any blemishes on/in this precious
film-layer of paint should first be put through
"The Test Spot"<<<(M.P.).
That will prove whether a paint-correction-diagnosis has been successfully rendered, using the predetermined products/pads/tools...
Gainful knowledge/experience in what a particular polish (again: "even super polishes")
claims to be/claims to do...Will, then: Surely be forthcoming.
The Finale (I promise):
I must say:
Polishing abrasives are generally on the small (micron) scale;
Sometimes I believe it's best not to sweat the small stuff!
Bob