Unbleached Plain Weave Fiberglass Cloth for Electrical Insulation from Mexico
Not colored fiberglass yarns in a mechanically bonded plain weave closed fabric for electrical insulation wraps and barriers. No coatings ensure HTS 7019.63.40 classification as other non-colored fabrics. High dielectric strength for transformer applications.
Duty Rate — Mexico → United States
17.3%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include dielectric test reports in documentation to support industrial end-use claims
• Confirm no absorbent/reflecting layers per Chapter 70 notes via spectrometry