Thermal Blanket Fiberglass Core Fabric from Mexico
Mechanically bonded non-woven glass fiber fabric exceeding 215 g/m², filaments 7-13 microns, core layer for removable industrial thermal blankets. Classified HTS 7019.69.40.21 as uncolored heavyweight glass fabric matching criteria. Protects equipment during maintenance.
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
• Declare as fabric only if sold flat; sewn blankets risk 7019.59 reclassification
• Temp resistance specs helpful but secondary to physical fiber measurements
• Avoid 'insulation article' language triggering Chapter 69 review