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      02-04-2013, 12:14 PM   #6
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Drives: 2014 335i M-Sport
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Originally Posted by Tsuyoi View Post

b) Prevents further damage to your car. When Cured, OptiCoat has a Mohr hardness of 9 (most metals are hardness 6, cubic zirconia is 7, diamond is 10). You'll be covered from road debris, dirt scratches, etc.
I would be interested in seeing some scientific data to backup these claims. First thing I'm thinking of is if you attached something with a MOHR value of 9 to something of a lower MOHR value (metal/paint), can it really provide a benefit against road debris? Things are only as good as their foundation...
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