Weighing 185 grams or less per square meter (622)
Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Mechanically bonded fabrics: > Other: > Not colored: > Other > Weighing 185 grams or less per square meter (622)
Duty Rate (from China)
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
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)
Products classified under HTS 7019.69.40.10
Uncolored E-Glass Nonwoven Fabric
This is a mechanically bonded nonwoven fabric made from E-glass fibers, weighing 120 grams per square meter, used in industrial filtration and reinforcement applications. It falls under HTS 7019.69.40.10 as it is an uncolored glass fiber fabric not exceeding 185 g/m², distinct from woven fabrics or colored variants. The mechanical bonding process binds the fibers without heat or chemicals, preserving the classification in heading 7019.
S-Glass Mechanical Bonded Mat
A lightweight S-glass fiber mat, mechanically needled at 150 g/m², applied in aerospace composites and marine reinforcements. Classified under HTS 7019.69.40.10 for its uncolored, nonwoven, mechanically bonded structure weighing ≤185 g/m². It remains in heading 7019 per chapter notes, even with article-like characteristics.
C-Glass Needle-Punched Nonwoven
Uncolored C-glass fiber nonwoven fabric needle-punched to 180 g/m², ideal for corrosion-resistant battery separators and roofing underlayment. HTS 7019.69.40.10 applies due to mechanical bonding, lack of color, and weight ≤185 g/m², excluding it from woven or colored categories.
Lightweight Glass Fiber Veil
Ultra-light uncolored glass fiber veil at 85 g/m², mechanically bonded for surface veils in wind turbine blade composites. HTS 7019.69.40.10 covers this as nonwoven fabric ≤185 g/m², uncolored, excluding chopped strand or yarn forms.
AR-Glass Chopped Strand Mat
Alkali-resistant AR-glass chopped strand mat, mechanically bonded at 140 g/m² for concrete reinforcement in shotcrete applications. Fits HTS 7019.69.40.10 as uncolored nonwoven glass fiber fabric ≤185 g/m², per mechanical bonding and chapter definitions.