Expansion Coefficient Meter from Mexico
Dilatometers measuring thermal expansion of materials over temperature ranges for R&D and quality assurance. HTS 9027.89.80 covers instruments for checking expansion quantities.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include temperature range and resolution specs in invoices
• Certify LVDT sensors if electronic for compliance
• Declare as research instrument to support Chapter 90