... 1000CopperOuter Cu weight1oz ~ 10ozWeightInner Cu wight1/3oz ~ 6ozLaminate MaterialsFR4(High TG,halogen-free),FR5,ISOLA(FR408,370HR),TEFLON,POLYIMIDE,ROGERS(RO4003 ... RO4350,RO4450),Aluminum plate (Single,Double-sided)FR4 Thickness1.6mmHigh TG FR4 (170 deg C)1.6mmBoard CuttingMax. number of layers32Min ... tin,O.S.P (Entek),S/G plating,ENEPIG,G/F plating,carbon…Blind and Buried Vias3+N+3YResin,hole-filling ...