Regarding the color variations for the soldermask, clear, black and white are available as custom silk-screen printed options as well as the standard green color by UV inkjet.
Please note the following regarding these custom color options (clear, black, white):
-The base substrate must be PET
-Accuracy and conditions are different from the specifications since the printing method is not UV inkjet.
Please contact us for details.
-With the custom silk-screen printing, certain gold plating patterns may be unavailable in some cases. Please contact us for details.
*As of April 23, 2019, we have changed the color of the P-Flex® legend from black to white. (both PET substrate and polyimide base materials).