Analysis of New Variety and Technology of Copper Clad Laminates Worldwide(6)——Base Material R-1755D for Automobile PCB from Matsushita Electric Works

In the paper, characteristic and application of R-1755D were introduced. The market of automobile PCB was analyzed. Commonly performance of R-1755D was compared, including drill wear, high PTH reliability, anti-CAF, excellent mounting reliability in harsh usage environments, desmear, temperature-press curve and drill positioning accuracy. R-1755D combines high reliability, high heat resistance and laminate processability. At the same time, R-1755D is used in vehicle ECU boards in harsh conditions.