U.S. exports of Woven Fabrics of Glass Fiber (SITC 65460) totaled $19.8M in August 2026.
Importers of Woven Fabrics of Glass Fiber paid $1.8M in duties in August 2026, an average duty rate of 12.41% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. Woven Fabrics of Glass Fiber imports of $14.5M in August 2026 ran 12% above the year-to-date monthly average of $12.9M.
Last updated: August 2026 dataGlass fiber woven fabrics — including both standard-width and narrow constructions — are industrial intermediates used in printed circuit board laminates, composite reinforcement, thermal insulation, and filtration systems, where their non-combustibility, dimensional stability, and electrical insulating properties are the primary value drivers. Unlike most textile headings, this one explicitly includes narrow fabrics, reflecting the prevalence of glass fiber tape and ribbon in electronics and aerospace applications. Antidumping and countervailing duty orders have historically applied to certain glass fiber fabric imports, making supplier origin and product specification review a standard part of entry planning.
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1.6K import shipments a month
Glass fiber narrow fabrics — tapes, ribbons, and strips used in electronics, aerospace, and industrial sealing — are commercially significant enough that excluding them would create a classification gap. The explicit inclusion ensures that glass fiber woven products of any width are captured here rather than scattered across narrow-fabric headings designed for conventional textile fibers.
Trade remedy orders on glass fiber fabrics have historically focused on specific constructions such as open-mesh fiberglass fabric used in wall reinforcement and certain woven roving products. Importers should review active AD/CVD orders with CBP or a licensed customs broker before entry, as scope language is highly technical and turns on fiber diameter, weave type, and coating — not just the broad heading.
Basic heading 139 of 766 in section 6
Basic heading 65460 · $19.8M of $13.0B
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Exports · August 2026
destination
Mexico and Canada together take 43% of it.
customs district
Census does not publish district detail for this classification system.
origin
Census does not publish state detail for this classification system.
entry
Census does not publish port detail for this classification system.
ImportsExports
Imports
$14.5MYoY · free account
Exports
$19.8MYoY · free account
12-mo low · imports
Low · free accountOver the twelve months to August 2026, the U.S. imported $149.7M of Woven Fabrics of Glass Fiber and exported $216.8M.
Through August 2026. Source: U.S. Census Bureau.