High IV Polyester Staple Fiber Resin from Mexico
High intrinsic viscosity polyester chips for staple fiber production, not textile grade PET. Under 3907.99.50 as other polyesters with specialized IV >0.70.
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
• IV test reports mandatory; specify chip size and crystallinity; separate from bottle-grade PET