Versatile choice of formable substrates, selective dielectric and conductivity from 1.0 to 10.0 W/m.K. Ventec's tec-thermal / IMS (Insulated Metal Substrate) families, laminates and prepregs for multilayer PCBs, leverage innovative formulas for excellent thermal performance. Formable VT-4B1 and selective-preference VT-4B5SP extend choice and design freedom even further.