Other
Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): > Chemically bonded fabrics: > Other closed fabrics: > Other: > Not colored: > Other
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)
Subheadings
Products classified under HTS 7019.72.40
Chemically Bonded Fiberglass Insulation Mat
A non-woven mat made from chemically bonded glass fibers, used for thermal and acoustic insulation in walls and attics. It falls under HTS 7019.72.40 as it is an other closed chemically bonded fabric of glass fibers that is not colored. The structure provides strength without weaving, suitable for construction applications.
Non-Woven Glass Fiber Filter Media Sheet
A chemically bonded, closed-weave style non-woven sheet of uncolored glass fibers designed for air and liquid filtration systems. Classified under HTS 7019.72.40 for other not colored chemically bonded glass fiber fabrics. Provides high efficiency filtration due to its fibrous structure.
Glass Fiber Veil for Composite Reinforcement
A lightweight, chemically bonded non-woven veil of continuous uncolored glass filaments used as surface reinforcement in composite laminates. Fits HTS 7019.72.40 as other not colored closed chemically bonded glass fiber fabric. Enhances surface finish and resin compatibility in FRP production.
Uncolored Chemically Bonded Glass Mat for Roofing
Chemically bonded non-woven glass fiber mat used as reinforcement in asphalt shingles and roofing felts, not colored. HTS 7019.72.40 covers this other closed fabric of glass fibers. Provides dimensional stability and tear resistance.
Fiberglass Battery Separator Fabric
Thin, chemically bonded non-woven fabric of uncolored glass microfibers serving as separators in lead-acid batteries. Classified in HTS 7019.72.40 for other not colored chemically bonded glass fiber closed fabrics. Ensures electrolyte flow and prevents short circuits.
Non-Woven Glass Fiber Surfacing Veil
Chemically bonded veil of fine uncolored glass fibers applied as a surfacing layer in pultrusion and resin transfer molding processes. HTS 7019.72.40 applies to this other closed fabric type. Improves aesthetics and corrosion resistance in composites.
Glass Microfiber Paper Substitute Mat
High-porosity chemically bonded mat of uncolored glass microfibers mimicking filter paper for lab and industrial uses. Falls under HTS 7019.72.40 as other not colored chemically bonded fabric. Offers superior chemical resistance.
Chopped Strand Mat Chemically Bonded
Non-woven mat of chemically bonded chopped uncolored glass strands for hand lay-up in boat building and automotive parts. HTS 7019.72.40 for other closed chemically bonded glass fiber fabrics. Excellent wet-out properties with resins.