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4006.90.50.00/Unvulcanized Neoprene Profile Shapes/Japan

Unvulcanized Neoprene Profile Shapes from Japan

Extruded profile shapes from unvulcanized neoprene (chloroprene rubber) for weatherstripping. HTS 4006.90.50.00 for unvulcanized profile shapes.

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

• Confirm polychloroprene composition meeting synthetic rubber vulcanization test

• Provide weather/ozone resistance specs without claiming finished performance

• Label crystallization resistance typical of raw neoprene