The unique formulation of Ceramic Pro 9H has enabled it to be multi-layered which means the thickness of the coating can be increased with additional layers allowing a thicker / harder film that will increase its scratch resistance.
9H offers a permanent nanoceramic protective protection against minor scratches, graffiti, dirt, aging, premature oxidation, weathering, road salt, rock chips, bugs, bird droppings and even acid rain. It offers excellent scratch, thermal (1382 degrees), UV, oxidation, corrosion and chemical resistance.