Guys, I`m going to make it short.
I`m at a body shop and we`re sanding down cars with 2000 after painting etc.
To correct, I`m using 3M`s Perfect-It 3000 I beleive (Brown colored) with a wool pad.
For step 2, I hit it with a foam pad and m105.
Here is the problem, after the m105 I ALWAYS take the car out in the sun to inspect my work. I have been watching closely to make sure I`am not seeing things... and apparently I`m not. After the m105, and a look in the sun the paint is about 90 percent corrected. I look very thorough...
Now, I typically untape the car, wash it, and then apply my 3M Ultrafina Swirl Remover. (I DO NOT, wash the area`s that I corrected, NOTHING touches it except water)
Here`s the kick, after the water touches it, it seems almost 40 percent of micro-scratches have come back.. This has happened several times. I watched it over and over...
Any idea why this is happening?
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