Copper and Aluminum Foil Tape segmentation for aluminum focuses first on application. HVAC again is the largest driver, roughly 30 % of the aluminum‑foil market, because its reflective surface and corrosion resistance suit duct sealing and thermal‑wrap tasks, generating higher average selling prices. Construction follows with 25 %, where aluminum tape is employed for moisture barriers and fire‑retardant wraps; the volume‑oriented, pressure‑sensitive type dominates this segment. Electrical insulation contributes 20 %, mainly in low‑voltage conduit sealing where aluminum’s non‑conductive backing is advantageous, supporting mid‑range pricing. Automotive accounts for 15 %, used in heat‑shielding and under‑hood wraps; heat‑resistant aluminum foil tape, with silicone‑based adhesives, supplies the bulk of this demand. The final 10 % is Packaging, where aluminum’s barrier properties protect sensitive components. Type‑wise, pressure‑sensitive aluminum foil tape holds ≈50 % of revenue, heat‑resistant variants ≈30 %, and anti‑corrosive grades ≈20 %, reflecting the relative value‑add of temperature stability versus basic sealing.