Glass Fiber Chemical Bonded Battery Separator Mat
Thin chemically bonded nonwoven glass fiber sheet under 30 cm wide, serving as separators in lead-acid batteries to prevent short circuits. HTS 7019.72.15.00 applies to its narrow closed fabric structure of glass fibers, not qualifying as lead crystal or worked glass per chapter definitions. It's classified here over general mats due to specific width and bonding.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If width exceeding 30 cm but ≤1.22 m
Battery mats wider than 30 cm but narrower than 1.22 m fall into the next width subheading in the same chemically bonded category.
If imported as assembled battery parts
Glass fiber separators integrated into batteries classify under Chapter 85 as parts of electric accumulators.
If in sheet form with non-reflecting layer
Sheets with microscopically thin coatings for light properties per chapter note (c) may shift to heading 7010.
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Import Tips & Compliance
• Provide end-use declarations for battery applications to support valuation; confirm no absorbent layers per chapter note (b) to stay in 7019; avoid bulk packaging that might suggest wider fabric re-rolls
Related Products under HTS 7019.72.15.00
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A narrow chemically bonded nonwoven fabric made from glass fibers, measuring under 30 cm in width, used primarily in air and liquid filtration systems. It falls under HTS 7019.72.15.00 as a closed chemically bonded glass fiber fabric not exceeding 30 cm wide, distinct from woven or open fabrics. This classification applies to its mat-like structure formed by chemical binders rather than weaving.
Narrow Glass Fiber Nonwoven Insulation Tape
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Chemically bonded glass fiber fabric, width ≤30 cm, cut for use as gaskets in industrial sealing applications. Falls under HTS 7019.72.15.00 as other closed chemically bonded glass fiber fabrics, retaining 7019 classification per chapter note even as articles. Not considered worked glass pre-annealing per notes.
Glass Wool Bonded Roofing Underlayment Strip
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Chemically Bonded Glass Fiber Medical Wipe Fabric
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Narrow Glass Fiber Sound Absorbing Panel Fabric
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