Unvulcanized Rubber Extrusion Profiles from Japan
These are continuous profile shapes made from unvulcanized rubber, used in manufacturing for automotive seals and gaskets. They fall under HTS 4006.90.50.00 as profile shapes of unvulcanized rubber that are not vulcanized and not further processed beyond basic extrusion.
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%
Import Tips
• Verify the rubber is truly unvulcanized through lab testing, as vulcanized forms shift to heading 4016
• Provide manufacturer specs confirming no vulcanizing agents were added beyond permitted raw material additives
• Avoid common pitfalls like misdeclaring as scrap (4004) if suitable for further processing