Silicon Carbide Wafer Prep Compressor from Canada
Rotary compressor supplying process gases for silicon carbide wafer preparation grinders and polishers. Classified HTS 8414.80.20.55 as ≤186.5 kW compressor for power semiconductor wafer manufacturing.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide thermal shock resistance specs for SiC processing environment
• Document wafer diameter compatibility (4-8 inch SiC wafers)
• Include corrosion resistance certifications for process chemistry