Sapphire Wafer Substrate Mold from Canada
Mold for growing sapphire boules used as substrates for LED/GaN semiconductor wafers. HTS 8480.49.0090 covers metal carbide molds for semiconductor material processing.
Duty Rate — Canada → United States
13.1%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Document sapphire as semiconductor substrate material
• Specify boule growth method (Kyropoulos/Heat Exchange)