... , Vias Plugged with Solder Mask, RoHS Compliance. 2-Layer PCB,Gold Finger,Blue Solder Mask,Vias Plugged ... layers - 8mil (0.2mm)4 layers - 16mil (0.4mm)6 layers - 24mil (0.6mm)8 layers - 32mil (0.8mm)10 layers - ... Thermal Shock 3x10Sec@288 Centigrade DegreeWarp and Twist<= 0.7%Electric Strength> 1.3KV/mmPeel Strength1.4N ... , ROGERS, Taconic, ARLON, BT, Ceramic, Aluminum 2-Layer PCB with Gold Finger