| http://www.w3.org/ns/prov#value | - Where the coating may be a nanocomposite, suitable thicknesses may be about 10 ??m or more, e.g. up to 40 ??m, including all values and increments therein, such as 25 ??m to 30 ??m, as measured by SEM. The coating thickness may also be measured by other suitable methods, for example, stylus profilometer measurement.
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