Cleanroom Microporous PE Curtain Film from Mexico
Microporous polyethylene strip film for cleanroom strip curtains maintaining air pressure differentials. HTS 3921.19.0010 for cellular microporous PE sheet material.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Static dissipative properties documentation for ESD-safe environments
• Width >1m common; verify if ≤38.1cm qualifies Free (B) per US note
• Rolls classified as film; hung assemblies become 3926.90 other articles