I'd say that: When it comes to Wolfgang's
Uber Ceramic Paint Coating (WUCPC)...
Klasse HGSG would be considered a form
of "contamination"...that needs to first be
removed...before WUCPC's application.
http://www.autogeekonline.net/forum...-how-wolfgang-uber-ceramic-paint-coating.html
From the above Mike Phillips tutorial:
Surgically clean surface
"In order for the Uber Ceramic Paint Coating to form a proper bond to the surface the surface must be free from any form of contamination that would hinder the coating from bonding. There are a number of ways to ensure a completely clean surface but the best way and the method that won't cause micro-scratching at the same time is to use the Perfect Finish Paint Prep with plenty of clean, soft microfiber towels.
Perfect Finish Paint Prep is a spray-on panel cleaner that safely dissolves and loosens surface residues and impurities such as,"
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Traditional car waxes and synthetic paint sealants
"Many traditional car waxes use a natural wax called Carnauba and this waxy substance will hinder the ceramic paint coating from forming a proper bond to the paint.
Synthetic paint sealants use a myriad of synthetic protection ingredients and due to the secrecy involved in the car appearance manufacturing world we'll never know the names of all the ingredients used by all the various manufactures but suffice to say... these too must be completely removed in order for the Wolfgang Uber Ceramic Paint Coating to make a proper bond."
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Bob