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8484.10.00.00/Wafer Grinder Coolant Seal Gasket/Japan

Wafer Grinder Coolant Seal Gasket from Japan

Precision multi-layer metal gasket sealing coolant passages in semiconductor wafer grinding machines. Fits HTS 8484.10.00.00 due to layered metal sheeting combined for cleanroom-compatible sealing per statistical notes.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Reference statistical note equipment (wafer grinders) in commercial invoice

• Particle-free material certs (ISO cleanroom class) prevent generic gasket downgrade