C-Glass Electrical Insulation Yarn from Germany
Corrosion-resistant C-glass yarn for electrical insulation in transformers and motors. Classified as 'other' yarn under HTS 7019.13.35.00 due to its borosilicate composition. Provides dielectric strength superior to E-glass.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Provide dielectric strength test results to confirm electrical grade classification
• Label with exact chemical composition to differentiate from textile-grade glass yarns
• Check REACH compliance for boron content if EU transshipment involved