AR-Glass Chopped Strand Mat from Mexico
Alkali-resistant AR-glass chopped strand mat, mechanically bonded at 140 g/m² for concrete reinforcement in shotcrete applications. Fits HTS 7019.69.40.10 as uncolored nonwoven glass fiber fabric ≤185 g/m², per mechanical bonding and chapter definitions.
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
• Certify alkali resistance via composition docs (high zirconia) to support glass fiber status under Chapter 70
• Document as 'mechanically bonded mat' not 'reinforcement mesh' to avoid 7314 metal alternatives