C-Glass Roving for Chemical-Resistant Laminates from Germany
C-glass rovings provide corrosion resistance for pipes, tanks, and chemical processing equipment laminates. They qualify under HTS 7019.12.00 as rovings of glass fibers including fused silica variants.
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
• Specify corrosion resistance metrics in technical specs to differentiate from structural E-glass
• Ensure sizing compatibility declaration matches intended resin systems for end-use verification
• Package on stable beams to prevent roving tension loss; damaged packages risk strand breakage claims