... (S1141, S1170), Rogers,Teflon4Board Thickness0.1mm-3.5mm5Thickness of copper foil for the basis materials18um(1/2OZ),36um(1OZ),72um(2OZ)6The ... layers)/2.4mm( 22 layers)/2.6mm(24 layers)11Copper Foil Thickness18um/35um/70um~245um(outerlayer:0.5oz~7oz)18um/35um ... HongKong Xian da ink ST-300,etc2.Colour:green,white,black,yellow,red and blue.14Outline processing categories and tolerance Punch ...