Polysulfone Medical Grade Sheets from Mexico
Transparent, noncellular polysulfone sheets certified for medical device fabrication and sterilization processes. HTS 3920.99.5000 applies to these high-performance unreinforced plastic sheets meeting polymer purity standards. Essential for biocompatible applications.
Duty Rate — Mexico → United States
15.8%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include USP Class VI and biocompatibility certificates with entry; test for extractables/leachables if questioned by FDA/Customs
• Ensure declaration specifies 'stock sheets only' to prevent medical device classification under 9018