The 6010LM from Rogers Corporation is a Laminate with Dk (Dielectric Constant) 11, Df (Dissipation Factor) 0.0023, 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), Thermal Conductivity 0.49 W/m/K. More details for 6010LM can be seen below.