HEADING 7019
Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics):
Part of Chapter 70 — Glass and Glassware, Section XIII.
Subheadings and tariff lines
7019D01Slivers, rovings, yarn and chopped strands and mats thereof:
7019.11.00.00Chopped strands, of a length of not more than 50 mm
7019.12.00Rovings
7019.12.00.40Of a kind used in industry as packing or lubricating materials
7019.12.00.80Other
7019.13Other yarn, slivers:
7019.13D02Yarns:
7019.13D03Not colored:
7019.13.05.00Fiberglass 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
7019.13.15Other
7019.13.15.40Of a kind used in industry as packing or lubricating materials (201)
7019.13.15.80Other (201)
7019.13D04Colored:
7019.13.24.00Fiberglass 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
7019.13.28.00Other (201)
7019.13.35.00Other
7019.14.00.00Mechanically bonded mats
7019.15.00.00Chemically bonded mats
7019.19Other:
7019.19.30.00Chopped strands, of a length more than 50 mm
7019.19.70.00Fiberglass rubber reinforcing cord, 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
7019.19.91.00Other
7019D05Mechanically bonded fabrics:
7019.61Closed woven fabrics of rovings:
7019.61D06Of a width not exceeding 30 cm:
7019.61.05.00Fiberglass tire cord fabric woven 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 (622)
7019.61.10.00Other (622)
7019.61D07Other:
7019.61D08Not colored:
7019.61.30.00Fiberglass tire cord fabric woven 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 (622)
7019.61.40Other
7019.61.40.30Silica filament fabric of filaments with silica content greater than 93 percent (622)
7019.61.40.60Other (622)
7019.61D09Colored:
7019.61.70.00Fiberglass tire cord fabric woven 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 (622)
7019.61.90Other
7019.61.90.30Silica filament fabric of filaments with silica content greater than 93 percent (622)
7019.61.90.60Other (622)
7019.62Other closed fabrics of rovings:
7019.62D10Of a width not exceeding 30 cm:
7019.62.05.00Fiberglass tire cord fabric woven 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 (622)
7019.62.15.00Other (622)
7019.62D11Other:
7019.62D12Not colored:
7019.62.30.00Fiberglass tire cord fabric woven 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 (622)
7019.62.40Other
7019.62.40.30Silica filament fabric of filaments with silica content greater than 93 percent (622)
7019.62.40.60Other (622)
7019.62D13Colored:
7019.62.70.00Fiberglass tire cord fabric woven 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 (622)
7019.62.90Other
7019.62.90.30Silica filament fabric of filaments with silica content greater than 93 percent (622)
7019.62.90.60Other (622)
7019.63Closed woven fabrics, plain weave, of yarns, not coated or laminated:
7019.63D14Of a width not exceeding 30 cm:
7019.63.05.00Fiberglass tire cord woven 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 (622)
7019.63.15Other
7019.63.15.10Weighing 185 grams or less per square meter (622)
7019.63.15.90Other (622)
7019.63D15Other:
7019.63D16Not colored:
7019.63.30.00Fiberglass tire cord fabric woven 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 (622)
7019.63.40Other
7019.63.40.30Silica filament fabric of filaments with silica content greater than 93 percent (622)
7019.63.40.60Other (622)
7019.63D17Colored:
7019.63.70.00Fiberglass tire cord fabric woven 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 (622)
7019.63.90Other
7019.63.90.30Silica filament fabric of filaments with silica content greater than 93 percent (622)
7019.63.90.60Other
7019.64Closed woven fabrics, plain weave, of yarns, coated or laminated:
7019.64D18Of a width not exceeding 30 cm:
7019.64.05.00Fiberglass tire cord woven 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 (622)
7019.64.15Other
7019.64.15.10Weighing 185 grams or less per square meter (622)
7019.64.15.90Other (622)
7019.64D19Other:
7019.64D20Not colored:
7019.64.30.00Fiberglass tire cord fabric woven 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 (622)
7019.64.40Other
7019.64.40.30Silica filament fabric of filaments with silica content greater than 93 percent (622)
7019.64.40.60Other (622)
7019.64D21Colored:
7019.64.70.00Fiberglass tire cord fabric woven 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 (622)
7019.64.90Other
7019.64.90.30Silica filament fabric of filaments with silica content greater than 93 percent (622)
7019.64.90.60Other (622)
7019.65Open woven fabrics of a width not exceeding 30 cm:
7019.65.51.00Fiberglass tire cord woven 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 (622)
7019.65.90Other
7019.65.90.10Weighing 185 grams or less per square meter (622)
7019.65.90.90Other (622)
7019D22Open woven fabrics of a width exceeding 30 cm:
7019.66Plain weave, weighing less than 250 g/m2, of filaments measuring per single yarn not more than 136 tex:
7019.66D23Not colored:
7019.66.30.00Fiberglass tire cord fabric woven 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 (622)
7019.66.40Other
7019.66.40.10Weighing 185 grams or less per square meter (622)
7019.66.40.21Weighing more than 215 grams per square meter, with a filament diameter of 7 to 13 microns (622)
7019.66.40.96Other (622)
7019.66D24Colored:
7019.66.70.00Fiberglass tire cord fabric woven 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 (622)
7019.66.90Other
7019.66.90.10Weighing 185 grams or less per square meter (622)
7019.66.90.21Weighing more than 215 grams per square meter, with a filament diameter of 7 to 13 microns (622)
7019.66.90.60Other (622)
7019.69Other:
7019.69D25Not colored:
7019.69.30.00Fiberglass tire cord fabric woven 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 (622)
7019.69.40Other
7019.69.40.10Weighing 185 grams or less per square meter (622)
7019.69.40.21Weighing more than 215 grams per square meter, with a filament diameter of 7 to 13 microns (622)
7019.69.40.96Other (622)
7019.69D26Colored:
7019.69.70.00Fiberglass tire cord fabric woven 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 (622)
7019.69.90Other
7019.69.90.10Weighing 185 grams or less per square meter (622)
7019.69.90.21Weighing more than 215 grams per square meter, with a filament diameter of 7 to 13 microns (622)
7019.69.90.60Other (622)
7019D27Chemically bonded fabrics:
7019.71.00.00Veils (thin sheets)
7019.72Other closed fabrics:
7019.72D28Of a width not exceeding 30 cm:
7019.72.05.00Fiberglass tire cord fabric woven 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 (622)
7019.72.15.00Other (622)
7019.72D29Other:
7019.72D30Not colored:
7019.72.30.00Fiberglass tire cord fabric woven 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 (622)
7019.72.40Other
7019.72.40.30Silica filament fabric of filaments with silica content greater than 93 percent (622)
7019.72.40.60Other (622)
7019.72D31Colored:
7019.72.70.00Fiberglass tire cord fabric woven 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 (622)
7019.72.90Other
7019.72.90.30Silica filament fabric of filaments with silica content greater than 93 percent (622)
7019.72.90.60Other (622)
7019.73Other open fabrics:
7019.73.51.00Fiberglass tire cord woven 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 (622)
7019.73.90Other
7019.73.90.10Weighing 185 grams or less per square meter (622)
7019.73.90.90Other (622)
7019.80Glass wool and articles of glass wool:
7019.80.10Insulation products
7019.80.10.10Batts
7019.80.10.20Pipe coverings
7019.80.10.90Other
7019.80.90.00Other
7019.90Other:
7019.90.11.00Woven
7019.90.51Other
7019.90.51.20Glass fibers in bulk
7019.90.51.40Glass fiber filters
7019.90.51.50Other
Recent CBP rulings on heading 7019
N358577
March 5, 2026
The tariff classification, country of origin determination and status under the Dominican Republic-Central America-United States Free Trade Agreement (DR-CAFTA) of polytetrafluoroethylene (PTFE) laminated filter bags made of woven fiberglass and felted polyester from Costa Rica
N338506
July 12, 2024
The tariff classification of glass wool from Germany
N337232
May 9, 2024
The tariff classification of woven fiberglass grill mats made of woven fiberglass fabric coated with plastic, from China
H325879
February 22, 2023
United States Mexico Canada Agreement; Fiber Glass Cloth
N326049
October 12, 2022
The tariff classification of two fiberglass insulating products from Korea
N325149
August 17, 2022
The tariff classification of various speciality fabrics from China
N317710
February 10, 2022
The Classification of a Fiberglass Filter Bag assembled in Canada; Country of Origin; Marking; Section 301 trade remedy; 9903.88.03, HTSUS
N318785
September 28, 2021
The tariff classification of an article of glass fibers from Italy
N293332
July 17, 2018
The tariff classification of Glass Fiber Thin Sheets (Voiles)
N293787
July 12, 2018
The tariff classification of an article of glass fibers from China.
N287494
June 26, 2017
The tariff classification of impregnated colored fiberglass fabric from China. Correction to ruling number N286235.
N277419
January 20, 2017
The tariff classification of chopped glass fiber strands from Germany.
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