Plastic Bottle Flip-Top Cap with Rubber Seal
A flip-top cap made primarily of plastic with an integrated vulcanized rubber seal for airtight closure on shampoo or lotion bottles. The rubber seal ensures leak-proof performance and is classified under HTS 4016.99.1500 as a closure component of vulcanized rubber. It falls in Chapter 40 as it is not excluded by chapter notes and functions specifically as a seal.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the plastic cap dominates and rubber seal is secondary (<50% by weight)
Predominantly plastic closures shift to Chapter 39 for articles of plastics, as material composition determines primary heading.
If sold as part of a complete packaging set with other rubber components
Sets including multiple rubber articles may classify under 'other' rubber articles if not specifically enumerated as closures.
If designed for industrial machinery rather than consumer bottles
End-use for mechanical appliances could reclassify under Chapter 84 parts, excluding Chapter 40 per note 2(d).
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Import Tips & Compliance
• Verify the rubber seal's vulcanization status and weight percentage to confirm primary classification under Chapter 40 rather than plastic headings
• Include material composition certificates to avoid misclassification as plastic articles; declare as 'other closures of vulcanized rubber'
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