Unvulcanized Natural Rubber Profile Strips
Profile-shaped strips of unvulcanized natural rubber, such as U-channels or T-sections, for molding into seals. Classified in HTS 4006.90.10.00 as 'profile shapes' of unvulcanized natural rubber, excluding vulcanized or primary bulk forms.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If vulcanized before import
Vulcanized profile shapes shift to heading 4008, plates/sheets/rods of vulcanized natural rubber.
If synthetic rubber mixture in primary form
Mixtures with synthetic rubber in bulk primary forms go to 4002, not natural rubber articles.
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Import Tips & Compliance
• Confirm no vulcanizing agents added per chapter note 5 to avoid reclassification; label clearly as unvulcanized natural rubber
• Watch for misdeclaration as synthetic rubber under 4006.90.50
Related Products under HTS 4006.90.10.00
Unvulcanized Natural Rubber Tubing
Flexible tubing made from unvulcanized natural rubber in continuous lengths, used in manufacturing processes before vulcanization. It falls under HTS 4006.90.10.00 as 'tubes' of unvulcanized natural rubber, distinct from vulcanized forms or primary shapes in earlier headings. This form allows easy shaping during final production.
Unvulcanized Natural Rubber Rods
Solid cylindrical rods of unvulcanized natural rubber, cut to length for further processing into bushings. HTS 4006.90.10.00 covers 'rods' of unvulcanized natural rubber, separate from primary lumps or vulcanized rods.
Unvulcanized Natural Rubber Discs
Circular discs of unvulcanized natural rubber used as preforms for gaskets. This 'article' form is specifically named in HTS 4006.90.10.00 for unvulcanized natural rubber, not qualifying as plates/sheets.
Unvulcanized Natural Rubber O-Ring Blanks
Ring-shaped blanks of unvulcanized natural rubber for molding into seals. Falls under HTS 4006.90.10.00 as 'rings' (articles) of unvulcanized natural rubber.
Unvulcanized Natural Rubber U-Channel Profiles
U-shaped profile extrusions of unvulcanized natural rubber for automotive weatherstripping preforms. HTS 4006.90.10.00 for 'profile shapes' of unvulcanized natural rubber.
Unvulcanized Natural Rubber Square Rods
Square cross-section rods of unvulcanized natural rubber for custom molding applications. Covered as 'rods' in HTS 4006.90.10.00 for unvulcanized natural rubber forms.