FR4 150x100mm Single Side Copper Clad Laminate PCB Board Fiberboard CCLSpecification Panel size Approx 150 x 100mm or 5 90 x 3 93 inchThickness 0 06 ±0 005 1 5mm ± 0 15 Weight Approx 37g eachLayers Single SidePanel FR4Operating temperature Up to 140 °C or 285°FDescription This Single PCB Copper Clad Laminate Board is made of copper foil by the hot pressing technology Super steel wool Restore4 Tarn X roscherite Zap or similar before using After that be sure to rinse and dry so without any water spots Combined resin with reinforced material As basic material of PCB production Package included 1 x Single Side Copper Clad Laminate