Purple-Tinted Fiberglass Composite Prepreg Base from Mexico
Purple-colored mechanically bonded glass fiber fabric used as base layer for resin prepregs in composite manufacturing. Classified in HTS 7019.69.90.60 for other colored non-wovens. Tint controls resin flow.
Duty Rate — Mexico → United States
17%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Ship dry without resin to maintain fabric heading; impregnated shifts to 7019.59 or 5907
• Provide aerospace/composite industry certifications for preferential treatment
• Detail filament diameter to confirm continuous vs. staple