Surface-Treated Chopped Glass Strands 75mm from Mexico
Silane surface-treated chopped glass strands 75mm long for superior resin wet-out in pultrusion processes. HTS 7019.19.30.00 for these sized chopped fibers over 50mm, where surface treatment doesn't constitute 'worked' per Chapter notes.
Duty Rate — Mexico → United States
14.9%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Declare sizing chemistry (amino, vinyl silane); test for <1% moisture pickup; separate from resin systems in shipping