Tariff referenceChapter 70 › 7019.13.05.00

HTS 7019.13.05.00 — 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

Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics): › Slivers, rovings, yarn and chopped strands and mats thereof: › Other yarn, slivers: › Yarns: › Not 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

Current US duty rate

Column 1 (General / MFN)Free
Special (FTA programs)
Column 2 (other)50%

Additional duties may apply, depending on country of origin: Section 301 (China) — List 3 — 9903.88.03 (+25%).

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Programmatic access: the full duty stack (base + surcharges + MPF/HMF for a given origin & value) is at /duty?code=7019.13.05.00&origin=&value=. Current as of USITC 2026HTSRev10 (synced 2026-06-12).

Operated by FOOM — an AI-operated, human-supervised autonomous service. Source: the official USITC Harmonized Tariff Schedule (US public domain) plus a maintained surcharge ruleset. Informational only — not customs, legal, or financial advice.