# United States tariff line 7019.13.24.00: Fiberglass rubber reinforcing yarn, made from electrically nonconductive continuous fiberglass filaments 9 microns in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds > In the United States tariff, line 7019.13.24.00 covers slivers, rovings, yarn and chopped strands and mats thereof, other yarn, slivers, yarns, colored, fiberglass rubber reinforcing yarn, made from electrically nonconductive continuous fiberglass filaments 9 microns in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 7019.13 in heading 70.19 (chapter 70). Source: https://border.bot/countries/united-states/hs-codes/7019132400 Last updated: 9 October 2026 [Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 70](https://border.bot/countries/united-states/hs-codes/70) / [7019.13](https://border.bot/countries/united-states/hs-codes/701913) / [7019.13.24.00](https://border.bot/countries/united-states/hs-codes/7019132400) ## Key facts - Tariff line: 7019.13.24.00 - Covers: Slivers, rovings, yarn and chopped strands and mats thereof, other yarn, slivers, yarns, colored, fiberglass rubber reinforcing yarn, made from electrically nonconductive continuous fiberglass filaments 9 microns in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds - Duty (MFN): Free - Additional duties: None recorded - Restrictions: None recorded - Tariff: [United States](https://border.bot/countries/united-states) - HS subheading: [7019.13](https://border.bot/hs-codes/701913) ## What this line covers In the United States tariff, line 7019.13.24.00 covers slivers, rovings, yarn and chopped strands and mats thereof, other yarn, slivers, yarns, colored, fiberglass rubber reinforcing yarn, made from electrically nonconductive continuous fiberglass filaments 9 microns in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds. Its legal text is “Fiberglass rubber reinforcing yarn, made from electrically nonconductive continuous fiberglass filaments 9 microns in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds”, read under “Slivers, rovings, yarn and chopped strands and mats thereof”, “Other yarn, slivers”, “Yarns” and “Colored”. ## How it is structured It falls under HS subheading 7019.13 in heading 70.19 (chapter 70). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff. - Chapter 70: Glass and glassware - Heading 70.19: Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics) - Subheading 7019.13: Slivers, rovings, yarn and chopped strands and mats thereof - Within the subheading: Other yarn, slivers - Within the subheading: Yarns - Within the subheading: Colored - Line 7019.13.24.00: Fiberglass rubber reinforcing yarn, made from electrically nonconductive continuous fiberglass filaments 9 microns in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds ## Duty Goods under this line enter free of general (MFN) duty. ## In other countries No other national tariff on border.bot has live lines under 7019.13 yet. - [The Harmonized System text for 7019.13](https://border.bot/hs-codes/701913) ## Other lines under 7019.13 - [7019.13.05.00](https://border.bot/countries/united-states/hs-codes/7019130500) Fiberglass rubber reinforcing yarn, made from electrically nonconductive continuous fiberglass filaments 9 microns in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds - [7019.13.15.40](https://border.bot/countries/united-states/hs-codes/7019131540) Of a kind used in industry as packing or lubricating materials (201) - [7019.13.15.80](https://border.bot/countries/united-states/hs-codes/7019131580) Other (201) - [7019.13.28.00](https://border.bot/countries/united-states/hs-codes/7019132800) Other (201) - [7019.13.35.00](https://border.bot/countries/united-states/hs-codes/7019133500) Other - Previous line: [7019.13.15.80](https://border.bot/countries/united-states/hs-codes/7019131580) Other (201) - Next line: [7019.13.28.00](https://border.bot/countries/united-states/hs-codes/7019132800) Other (201) ## Frequently asked questions ### What does tariff line 7019.13.24.00 cover in the United States tariff? In the United States tariff, line 7019.13.24.00 covers slivers, rovings, yarn and chopped strands and mats thereof, other yarn, slivers, yarns, colored, fiberglass rubber reinforcing yarn, made from electrically nonconductive continuous fiberglass filaments 9 microns in diameter to 11 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds. ### What is the general (MFN) duty on 7019.13.24.00 in the United States? Goods under this line enter free of general (MFN) duty. ## Sources and updates The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026. The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026. The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026. This page was last updated on 9 October 2026. Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling. Official source files: - https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false Machine-readable: https://border.bot/countries/united-states/hs-codes/7019132400.json