High-Purity Silica Weave for Jet Engine Liners from Mexico
Uncolored, mechanically bonded closed woven fabric from >93% silica filaments rovings, for jet engine heat liners. Precisely matches HTS 7019.61.40.30 criteria for silica filament fabrics. Engineered for aerospace-grade thermal barriers.
Duty Rate — Mexico → United States
17.3%
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
• Include aerospace specs and silica purity certificates for duty preference claims
• Declare as 'other' under not colored to avoid higher rate subheadings
• Watch for ITAR restrictions on aerospace-related glass fiber imports