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      11-14-2022, 02:53 PM   #21
chris719
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Drives: '08 M Roadster
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Quote:
Originally Posted by TheMidnightNarwhal View Post
Ceramic coating will barely protect chips. Like it's no where near a level of PPF in terms of protection and ceramic coating overall are a bit overexaggerated and over-marketed IMO .All a ceramic coating is, imagine regular car wax but that lasts longer, has stronger hydrophobicity, shines as good although some argue a wax gives that special glow that no other product beats, and protects slightly more against swirls but still is marginal and of course some UV protection like wax. You still have to clean your car properly or else you will swirl the car for example. It's really there so that you don't have to always wax your car on a regular basis and make it easier to clean since the hydrophobicity is usually stronger.
Yeah, ceramic coatings offer nearly zero physical protection, even against swirls. The hardness they advertise is on the ASTM pencil scale, not Mohs. A 9H is a pencil like #2B. I have gotten tons of rock chips and scratches on a coated panel.
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