The 6006 from Rogers Corporation is a Laminate with Dk (Dielectric Constant) 6, Df (Dissipation Factor) 0.0027, Thickness Inches 0.005” (0.127mm), 0.010” (0.254mm), 0.025” (0.635mm), 0.050” (1.27mm), 0.075” (1.90mm), 0.100” (2.50mm). More details for 6006 can be seen below.