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8477.90.86/Rubber Mixing Mill Roll/Japan

Rubber Mixing Mill Roll from Japan

Cylindrical chilled iron rolls in two-roll mixing mills used to masticate and blend rubber compounds with fillers. Falls under HTS 8477.90.86 as parts of rubber working machinery. Essential for compounding rubber for conveyor belts and footwear soles.

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

• Include surface hardness specs (e.g

• 68 HSD) and roll gap adjustment details to confirm rubber mixing function

• Document as 'OEM replacement roll for rubber mills' with machine model compatibility