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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