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8546.90.00.00/Micaceous Mica Board Insulator/Mexico

Micaceous Mica Board Insulator from Mexico

Mica board made from micaceous minerals used for electrical insulation in heating elements and commutators. Classified as other electrical insulators under HTS 8546.90.00.00.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Specify mica content percentage and binder type; include punchability and machinability specs; verify compliance with NEMA MW 1000 standards