The 6002 from Rogers Corporation is a Laminate with Dk (Dielectric Constant) 3, Df (Dissipation Factor) 0.0012, Td 500 °C, Thickness Inches 0.005” (0.127mm), 0.010” (0.254mm), 0.015” (0.381mm), 0.020” (0.508mm), 0.030” (0.762mm), 0.060” (1.524mm), 0.120” (3.048mm), Thermal Coeffecient 16 ppm/°C. More details for 6002 can be seen below.