Colored Silica Roving Fabric for Insulation from Mexico
A colored, closed woven fabric from high-silica (>93%) rovings, falling under HTS 7019.62.90.30 for mechanically bonded silica filament fabrics. Used in thermal insulation for industrial furnaces and aerospace components.
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
• Include color specification and stability testing docs, as coloring affects subheading under 'colored' provisions
• Label as 'silica filament fabric' with exact SiO2 percentage to differentiate from standard glass rovings
• Avoid bundling with non-silica materials to prevent reclassification as composite articles