Colored Open Weave Glass Cloth for Electrical Insulation from Mexico
Mechanically bonded plain weave glass fabric, open structure, filaments ≤136 tex, width >30 cm, weight <250 g/m², colored for coding in electrical applications like transformer wraps. Meets precise specs of HTS 7019.66.90.
Duty Rate — Mexico → United States
17%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide dielectric strength tests if marketed for electrical use, but classify based on fiber form not end-use
• Confirm no lead crystal content per subheading notes, though irrelevant for fibers
• Avoid bulk packaging that mimics non-woven; ship as rolls to affirm fabric status