QUOTE(SweetPuff @ Mar 30 2010, 07:00 PM)
Can recommend a polish to reduce orange peel? All I have now is Meg's Medallion Paint Cleaner. Or do we have to go to a shop for wet-sanding or something?
While waiting for my buddy KC to reply, allow me to elaborate.Orange peel is common on modern cars due to the solvents that are used in the paints or more specifically the clear coats. In the past when the environment was not such an issue the solvents used allowed the paint to cure with less of the orange peel effect. My understanding now is that the modern clears do not contain as much or contains less volatile solvents and this is what causes orange peel. Its also not about the cost of the paint as you can see higher end cars with lots of orange peel as well.
Orange peel is essentially unevenness in the clear coat so compounding and polishing 'might' improve the situation a little but because compounding will also remove the 'top' and 'bottom' of the imperfection, relatively speaking there will not be that much improvement. What you need to do is wetsand the car as the sanding will remove the 'top' of the imperfections to level it out with the surroundings.
Wetsanding is a whole different thing altogether as the clear coats are very thin and excessive removal through wetsanding/compounding could lead to premature clear coat failure. The show cars you see on TV etc. are usually sprayed with a thicker clear coat before being wetsanded to achieve that perfect mirror finish. However, wetsanding and the compounding/polishing required to remove the sanding marks is very time consuming and generally not recommended for daily driven cars.
An example of wetsanding on a car I did a couple of months ago. Notice the very severe paint defects.
Sanding with a sanding block.
Sanding marks.
After compounding and polish.
Documented the very extensive detail on my blog if you want to take a look:
http://prodetailing.blogspot.com/2009/09/p...ni-special.html
Apr 1 2010, 11:25 AM

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