... ±0.003”(0.08mm)Solder MaskColorgreen,light green,matte green,white,extreme white,black,matte black,dark brown,yellow,red,blue,transparentMin. solder mask ... clearance0.003”Thickness0.0004”SilkscreenColorWhite,black,yellow,red,blue, ... set out to surpass them. PCB Printed Circuit Board 2layer Black Solder Mask