RESIN COMPOSITION, HEAT RADIATION SHEET COMPRISING RESIN COMPOSITION, AND POWER DEVICE UNIT COMPRISING HEAT RADIATION SHEET

摘要

PROBLEM TO BE SOLVED: To provide a resin composition comprising a boron nitride filler with improved storage stability and film formation properties.SOLUTION: A resin composition comprises a compound having a boron nitride secondary particle in which an intensity ratio I(100)/I(004) between 100 axis and 004 axis in XRD measurement is 3.0 or more, a resin, and a polar group.