The Thermoset Adhesives segmentation by application delineates five primary end‑use domains that collectively shape market dynamics. Automotive accounts for roughly 35 % of revenue, driven by stringent lightweighting mandates and the need for high‑temperature resistant bonds in power‑train and interior assemblies. Aerospace contributes about 20 %, reflecting the sector’s reliance on adhesives for composite structures, fuel‑system sealing, and vibration damping, where performance outweighs cost considerations. Construction holds a 25 % share, underpinned by extensive use in flooring, roofing, and structural glazing, where durability and fire‑rating are critical. Electronics represents 10 % of the market, with thermoset systems enabling component encapsulation, PCB bonding, and thermal management in compact devices. Finally, Industrial Machinery also captures 10 %, supporting equipment manufacturing, heavy‑duty bonding, and maintenance‑repair operations. Each application segment’s proportional contribution reflects distinct regulatory pressures, performance specifications, and volume demand, collectively defining the overall Thermoset Adhesives market size.