The global busbar insulation and thermal management materials market is expected to witness significant growth over the next decade as electrification accelerates across automotive, renewable energy, and industrial power systems. The market is projected to grow from approximately USD 1.6 billion in 2026 to around USD 4.3 billion by 2036, registering a CAGR of about 10.3%, according to the latest analysis by Future Market Insights (FMI).