Ceramic Coating Hardness

Ceramic materials such as magnesium zirconate and zirconia exhibiting a high level of hardness thermal resistance and elevated melting points are being used as heat barrier coatings for industrial parts.

Ceramic coating hardness.

As you can see in the image below ceramic coating will form a layer on your car s clear coat that will help protect the surface from things like harmful uv pollen bird droppings acid rains among other external elements that damage your car s paint. The coatings industry adopted this in a reverse manner and starting using variations of. A coating that is applied on a hard base will naturally increase the hardness of the coating. Nano ceramic coating hardness vs.

Applying a ceramic coating to a substrate is multi stage process. The varying levels of hardness associated with automotive ceramic coating products are registered on a numbered scale. One of the biggest differences between wax and ceramic coatings is the level of hardness provided. This means that relative to ceramic coating the wax is substantially less rigid and thus less protective.

For grading the hardness of a pencil the test is completed by pressing a pencil with a specific hardness as determined by the pencil scale at a 45 degree angle of the freshly applied and cured ceramic coating surface. A ceramic coating such as opti coat pro c quartz and ceramic pro is a liquid polymer that is applied by hand to the exterior of a vehicle the coating chemically bonds with the vehicle s factory paint. This is because of how the hardness of wax is provided. Subscribe to our youtube channel for more walkaraounds and educational videos.

What is a ceramic coating. Natural carnauba wax is the main ingredient that contributes to the hardness. The pencil hardness method was originally developed by pencil manufacturers as a quality control method in the early 1900 s if two different pencils cause the same scratch damage to a coating then they are considered the same hardness simple. This ferrari 458 italia received a ceramic coating plus paint protection film.

Dense ceramics are often measured for hardness by the knoop hardness test a method of microindentation optimized for brittle materials or thin coatings such as ceramic. 9h hardness providing over 5 years of protection. The knoop hardness test is most practical for the purpose of ceramic coating tests as only a small indentation is required to evaluate and measure a material s hardness. Includes ceramic coating ceramic boost surface prep.