Cork-Rubber Gasket Slab from Canada
Thick slab composed of pulverized cork and vulcanized rubber, designed for cutting into custom gaskets in automotive and plumbing applications. It qualifies for HTS 4504.10.10.00 due to its exclusive use of ground cork and rubber in vulcanized slab form.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide thickness and density certifications to prove slab form, preventing reclassification as finished gaskets
• Label clearly as 'vulcanized sheets/slabs' to align with HTS description and avoid Chapter 40 scrutiny
• Check for FDA compliance if used in food/pharma gaskets, requiring additional safety data