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Wondering what the best wax is for a corvette. Any help?
[This wax has polymers in it, it is better, and that is why is cost and arm and a leg- Well that is nice, except for the overlooked fact, that carnauba wax IS a polymer. Think about this play on words, every carnauba wax has polymers in it... Now to be more specific you could say your wax has cross linking polymers in it, similar to a sealants, and this would make more sense.
[...carnauba wax IS a polymer.] Interesting, that's the first time I've heard Carnauba wax described as a polymer
Polymers, macromolecules, high polymers, and giant molecules are high-molecular-weight materials composed of repeating subunits. These materials may be organic, inorganic, or organometallic, and synthetic or natural in origin. Polymers are essential materials for almost every industry as adhesives, building materials, paper, cloths, fibers, coatings, plastics, ceramics, concretes, liquid crystals, photoresists, and coatings. They are also major components in soils and plant and animal life. They are important in nutrition, engineering, biology, medicine, computers, space exploration, health, and the environment.
Natural inorganic polymers include diamonds, graphite, sand, asbestos, agates, chert, feldspars, mica, quartz, and talc. Natural organic polymers include polysaccharides (or polycarbohydrates) such as starch and cellulose, nucleic acids, and proteins. Synthetic inorganic polymers include boron nitride, concrete, many high-temperature superconductors, and a number of glasses. Siloxanes or polysiloxanes represent synthetic organometallic polymers. See also Silicone resins.
Synthetic polymers used for structural components weigh considerably less than metals, helping to reduce the consumption of fuel in vehicles and aircraft. They even outperform most metals when measured on a strength-per-weight basis. Polymers have been developed which can also be used for engineering purposes such as gears, bearings, and structural members.
Todd, I was wondering if you would comment on the popular claim that carnauba contributes to "jetting." For example, one finds the following statements around the net (I have deleted the names of the specific waxes):
'_____ Paste Wax is noticeably "harder". It's harder because we packed in more Carnauba. To maximize the dark, seductive shine that only carnauba can produce, a characteristic called "jetting" within the industry, we pushed the Carnauba content right to the limit.'
'Carnauba car wax is prized for its high jetting factor, an industry term used to describe the paint?s wet look. The higher the jetting factor, the wetter the paint looks. Carnauba has the highest jetting factor among all types of waxes. _____ Carnauba Wax gives your vehicle the full benefit of carnauba?s high jetting factor because the wax isn?t blended with other, less beneficial waxes. You?ll see the difference in your vehicle?s wet shine!'
'Carnauba waxes have what is known in the industry as a "high jetting factor". This is the ability of a product to produce a liquid-like shimmer on the surface. Advertisers have coined the term "wet-look" to describe this phenomenon. While carnauba can create this wet-look, it has been all but impossible to create it with a liquid carnauba wax. There was no way to put enough carnauba in a product to create this effect and still keep the wax a liquid.'
What exactly is jetting, and what is its relation to the presence of carnauba within a given wax.
Thanks,
Al
There are only going to be two ways an LSP can enhance a clear coat finish... surface characteristics and depth.
If the surface of the LSP allows for a more microscopically smooth surface (because even glass is pitted when examined under a microscope) and the LSP can fill in the small pores and indents within the clear coat surface (for it will be attacked and pitted by UV light, stones whatever) then it will reflect light better. It may only need a micron to do this. That is why filling agents can work... they fill in a micron deep swirl mark and improve the optics of the surface.
Also, if the LSP is very deep, then it can give more 'depth' to the surface, but it may also dull the reflection due to light having to travel through it. LSPs aren't usually very thick at all, so this tends to be a characteristic of clear coats and permanent coatings that are a lot thicker.
From answers.com
I guess it would be more accurate to say that parts of carnauba are a polymer, the same as parts of the skin?
The word is used with out juristiciton in the marketing of car care products. Saying your product uses a polymer with out defining it is really pretty general, IMO.
I will concede that Carnauba is sometimes formulated with a polymer, but it is a natural substance, not a synthetic polymer.
Carnauba in its natural state is un-usable as a car wax, it is sold as a hard solid block (or flakes) so the oils /solvent / beeswax or polymers that are formulated with it play a large role in the usability and performance of the wax. Many people mistakenly assume the term ?pure wax? means that the wax contains nothing but Carnauba wax or Beeswax, this is not so as all waxes are blends of different substances.
Most of the thickeners used in waxes and sealants are polymers. So the marketing people can "honestly" state this in their marketing and put on the label that "this product contains space-age polymers.?
I'm sure you are correct, after forty odd years as a chemical Engineer I often get confused :smile:
A forum moderator is always correct, after forty odd years as a chemical Engineer I often get confused, :smile: