Product Color System
Ion Plating Grey coating looks like sliver grey. The color of IP Grey could be measured by Lab value: 'L" value is around 70; 'a" and 'b" value determines the final appearance of coating which could be adjusted on request of customer demand.
The IP Grey coating is composed by chromium nitride or chromium nitride alloy. The thickness of IP Grey coating for the decorative purpose ranges from 0.3Nm to 1.0pm and it Is generally above 2.5pm for functional purpose.