Conductive Polyester Staple Fiber 3.5 Decitex from Japan
Carbon-infused conductive polyester staple fibers at 3.5 decitex for antistatic textiles, unprocessed. HTS 5503.20.0045 classification for polyester staple in specified decitex despite conductivity. Used in cleanroom garments and ESD flooring.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Surface resistivity test data (10^3-10^9 ohms) confirms properties without reclassification
• Specify carbon content percentage—must remain predominantly polyester matrix
• Avoid electrical component declarations that trigger Chapter 85 review