Uncolored S-Glass Woven Fabric 170 gsm from Germany
Open plain weave fabric from S-glass filaments ≤136 tex, mechanically bonded, 170 g/m² weight, width exceeding 30 cm, and not colored. Classified in HTS 7019.66.40.10 due to its lightweight specification ideal for high-strength marine and wind energy composites. The uncolored nature preserves optical clarity in resin laminates.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit chemical composition analysis proving S-glass type and filament specs to prevent misclassification as cheaper E-glass
• Document mechanical bonding method; chemical bonded fabrics may require different declaration
• Avoid common error of declaring as 'non-woven'—this is specifically open woven fabric per heading