Custom-Molded Plastic Closure for Vials from United States
Custom-molded plastic closures for vials are injection-molded polypropylene caps with septa, designed for laboratory sample vials. They serve as specialized closures for the conveyance of goods, allowing needle access for testing, and fall under tariff item 3923.50.90 as 'Other' closures.
Duty Rate — United States → Canada
6.5%
Import Tips
• Ensure the septa material (e.g
• silicone) is declared, as it may affect classification
• Verify the closures are for laboratory use, not for medical diagnostics, to avoid Chapter 90 classification
• Provide detailed product specifications to CBSA for accurate assessment