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4501.90.40.00/Ground Cork Powder for Gaskets/Mexico

Ground Cork Powder for Gaskets from Mexico

Ultra-fine ground cork powder derived from crushed cork, serving as a compressible filler in manufacturing industrial gaskets and seals. HTS 4501.90.40.00 applies to this ground form of natural cork, prepared solely by mechanical processing without binders.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Include mesh size specifications in invoices to distinguish powder from granules

• Check for contamination with non-cork materials to prevent reclassification as waste

• Use ISPM 15 compliant pallets for shipping to meet international wood packaging standards

Ground Cork Powder for Gaskets from Mexico — Import Duty Rate | HTS 4501.90.40.00