High-Silica Glass Plain Weave Fabric for Heat Shields from China

Mechanically bonded plain weave fabric of uncolored high-silica glass fibers for thermal protection in industrial heat shields. Classified HTS 7019.63.40.60 as other non-coated, non-colored closed woven glass fiber fabrics. Withstands extreme temperatures in furnace linings.

Duty Rate — China → United States

42.3%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)

Import Tips

SiO2 content documentation essential for high-silica claims; relates to Chapter 70 fused silica inclusion

Confirm no reflective/absorbent layers per Chapter 70 notes to avoid 7005 classification