HTS Heading 7019

Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics)

All 87 HTS codes under heading 7019 (glass fibers (including glass wool)), with their duty rates from the 2026 HTS Revision 23. General duty Free to 7.3%.

Every line of heading 7019

  • 7019 Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics).
  • 7019.11.00.00 Chopped strands, of a length of not more than 50 mm (kg): General 4.9%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 50%.
  • 7019.12.00 Rovings (under: Slivers, rovings, yarn and chopped strands and mats thereof): General 4.8%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 50%.
  • 7019.12.00.40 Of a kind used in industry as packing or lubricating materials (kg).
  • 7019.12.00.80 Other (under: Rovings) (kg).
  • 7019.13 Other yarn, slivers (under: Slivers, rovings, yarn and chopped strands and mats thereof).
  • 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 (kg): General Free; Special none; Column 2 50%.
  • 7019.13.15 Other (under: Not colored): General 6.5%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM, P,PA,PE,S,SG); Column 2 50%.
  • 7019.13.15.40 Of a kind used in industry as packing or lubricating materials (201) (kg).
  • 7019.13.15.80 Other (201) (under: Other) (kg).
  • 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 (kg): General Free; Special none; Column 2 60%.
  • 7019.13.28.00 Other (201) (under: Colored) (kg): General 7%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P,PA, PE,S,SG); Column 2 60%.
  • 7019.13.35.00 Other (under: Other yarn, slivers) (kg): General 4.2%; Special Free (A+,AU,BH,CL,CO,D,E*, IL,JO,KR,MA,OM,P,PA,PE,S, SG); Column 2 50%.
  • 7019.14.00.00 Mechanically bonded mats (under: Slivers, rovings, yarn and chopped strands and mats thereof) (kg): General 4.3%; Special Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 50%.
  • 7019.15.00.00 Chemically bonded mats (under: Slivers, rovings, yarn and chopped strands and mats thereof) (kg): General 4.3%; Special Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 50%.
  • 7019.19 Other (under: Slivers, rovings, yarn and chopped strands and mats thereof).
  • 7019.19.30.00 Chopped strands, of a length more than 50 mm (kg): General 4.9%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 50%.
  • 7019.19.70.00 Fiberglass 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 (kg): General Free; Special none; Column 2 50%.
  • 7019.19.91.00 Other (under: Other) (kg): General 4.2%; Special Free (A+,AU,BH,CL,CO,D,E*, IL,JO,KR,MA,OM,P,PA,PE,S, SG); Column 2 50%.
  • 7019.61 Closed woven fabrics of rovings.
  • 7019.61.05.00 Fiberglass 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) (m2, kg): General Free; Special none; Column 2 50%.
  • 7019.61.10.00 Other (622) (under: Of a width not exceeding 30 cm) (m2, kg): General 6%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM, P,PA,PE,S,SG); Column 2 50%.
  • 7019.61.30.00 Fiberglass 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) (m2, kg): General Free; Special none; Column 2 50%.
  • 7019.61.40 Other (under: Not colored): General 7.3%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM, P,PA,PE,S,SG); Column 2 50%.
  • 7019.61.40.30 Silica filament fabric of filaments with silica content greater than 93 percent (622) (m2, kg).
  • 7019.61.40.60 Other (622) (under: Other) (m2, kg).
  • 7019.61.70.00 Fiberglass 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) (m2, kg): General Free; Special none; Column 2 60%.
  • 7019.61.90 Other (under: Colored): General 7%; Special Free (AU,BH,CL,CO,IL,JO,KR, MA,OM, P,PA,PE,S,SG); Column 2 60%.
  • 7019.61.90.30 Silica filament fabric of filaments with silica content greater than 93 percent (622) (m2, kg).
  • 7019.61.90.60 Other (622) (under: Other) (m2, kg).
  • 7019.62 Other closed fabrics of rovings.
  • 7019.62.05.00 Fiberglass 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) (m2, kg): General Free; Special none; Column 2 50%.
  • 7019.62.15.00 Other (622) (under: Of a width not exceeding 30 cm) (m2, kg): General 6%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM, P,PA,PE,S,SG); Column 2 50%.
  • 7019.62.30.00 Fiberglass 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) (m2, kg): General Free; Special none; Column 2 50%.
  • 7019.62.40 Other (under: Not colored): General 7.3%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM, P,PA,PE,S,SG); Column 2 50%.
  • 7019.62.40.30 Silica filament fabric of filaments with silica content greater than 93 percent (622) (m2, kg).
  • 7019.62.40.60 Other (622) (under: Other) (m2, kg).
  • 7019.62.70.00 Fiberglass 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) (m2, kg): General Free; Special none; Column 2 60%.
  • 7019.62.90 Other (under: Colored): General 7%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM, P,PA,PE,S,SG); Column 2 60%.
  • 7019.62.90.30 Silica filament fabric of filaments with silica content greater than 93 percent (622) (m2, kg).
  • 7019.62.90.60 Other (622) (under: Other) (m2, kg).
  • 7019.63 Closed woven fabrics, plain weave, of yarns, not coated or laminated.
  • 7019.63.05.00 Fiberglass 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) (m2, kg): General Free; Special none; Column 2 50%.
  • 7019.63.15 Other (under: Of a width not exceeding 30 cm): General 6%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P,PA, PE,S,SG); Column 2 50%.
  • 7019.63.15.10 Weighing 185 grams or less per square meter (622) (m2, kg).
  • 7019.63.15.90 Other (622) (under: Other) (m2, kg).
  • 7019.63.30.00 Fiberglass 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) (m2, kg): General Free; Special none; Column 2 50%.
  • 7019.63.40 Other (under: Not colored): General 7.3%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM, P,PA,PE,S,SG); Column 2 50%.
  • 7019.63.40.30 Silica filament fabric of filaments with silica content greater than 93 percent (622) (m2, kg).
  • 7019.63.40.60 Other (622) (under: Other) (m2, kg).
  • 7019.63.70.00 Fiberglass 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) (m2, kg): General Free; Special none; Column 2 60%.
  • 7019.63.90 Other (under: Colored): General 7%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P,PA, PE,S,SG); Column 2 60%.
  • 7019.63.90.30 Silica filament fabric of filaments with silica content greater than 93 percent (622) (m2, kg).
  • 7019.63.90.60 Other (under: Other) (m2, kg).
  • 7019.64 Closed woven fabrics, plain weave, of yarns, coated or laminated.
  • 7019.64.05.00 Fiberglass 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) (m2, kg): General Free; Special none; Column 2 50%.
  • 7019.64.15 Other (under: Of a width not exceeding 30 cm): General 6%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P,PA, PE,S,SG); Column 2 50%.
  • 7019.64.15.10 Weighing 185 grams or less per square meter (622) (m2, kg).
  • 7019.64.15.90 Other (622) (under: Other) (m2, kg).
  • 7019.64.30.00 Fiberglass 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) (m2, kg): General Free; Special none; Column 2 50%.
  • 7019.64.40 Other (under: Not colored): General 7.3%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM, P,PA,PE,S,SG); Column 2 50%.
  • 7019.64.40.30 Silica filament fabric of filaments with silica content greater than 93 percent (622) (m2, kg).
  • 7019.64.40.60 Other (622) (under: Other) (m2, kg).
  • 7019.64.70.00 Fiberglass 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) (m2, kg): General Free; Special none; Column 2 60%.
  • 7019.64.90 Other (under: Colored): General 7%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM, P,PA,PE,S,SG); Column 2 60%.
  • 7019.64.90.30 Silica filament fabric of filaments with silica content greater than 93 percent (622) (m2, kg).
  • 7019.64.90.60 Other (622) (under: Other) (m2, kg).
  • 7019.65 Open woven fabrics of a width not exceeding 30 cm.
  • 7019.65.51.00 Fiberglass 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) (m2, kg): General Free; Special none; Column 2 50%.
  • 7019.65.90 Other (under: Open woven fabrics of a width not exceeding 30 cm): General 6%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P,PA, PE,S,SG); Column 2 50%.
  • 7019.65.90.10 Weighing 185 grams or less per square meter (622) (m2, kg).
  • 7019.65.90.90 Other (622) (under: Other) (m2, kg).
  • 7019.66 Plain weave, weighing less than 250 g/m2, of filaments measuring per single yarn not more than 136 tex.
  • 7019.66.30.00 Fiberglass 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) (m2, kg): General Free; Special none; Column 2 50%.
  • 7019.66.40 Other (under: Not colored): General 7.3%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM, P,PA,PE,S,SG); Column 2 50%.
  • 7019.66.40.10 Weighing 185 grams or less per square meter (622) (m2, kg).
  • 7019.66.40.21 Weighing more than 215 grams per square meter, with a filament diameter of 7 to 13 microns (622) (m2, kg).
  • 7019.66.40.96 Other (622) (under: Other) (m2, kg).
  • 7019.66.70.00 Fiberglass 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) (m2, kg): General Free; Special none; Column 2 60%.
  • 7019.66.90 Other (under: Colored): General 7%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P,PA, PE,S,SG); Column 2 60%.
  • 7019.66.90.10 Weighing 185 grams or less per square meter (622) (m2, kg).
  • 7019.66.90.21 Weighing more than 215 grams per square meter, with a filament diameter of 7 to 13 microns (622) (m2, kg).
  • 7019.66.90.60 Other (622) (under: Other) (m2, kg).
  • 7019.69 Other (under: Mechanically bonded fabrics).
  • 7019.69.30.00 Fiberglass 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) (m2, kg): General Free; Special none; Column 2 50%.
  • 7019.69.40 Other (under: Not colored): General 7.3%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM, P,PA,PE,S,SG); Column 2 50%.
  • 7019.69.40.10 Weighing 185 grams or less per square meter (622) (m2, kg).
  • 7019.69.40.21 Weighing more than 215 grams per square meter, with a filament diameter of 7 to 13 microns (622) (m2, kg).
  • 7019.69.40.96 Other (622) (under: Other) (m2, kg).
  • 7019.69.70.00 Fiberglass 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) (m2, kg): General Free; Special none; Column 2 60%.
  • 7019.69.90 Other (under: Colored): General 7%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P,PA, PE,S,SG); Column 2 60%.
  • 7019.69.90.10 Weighing 185 grams or less per square meter (622) (m2, kg).
  • 7019.69.90.21 Weighing more than 215 grams per square meter, with a filament diameter of 7 to 13 microns (622) (m2, kg).
  • 7019.69.90.60 Other (622) (under: Other) (m2, kg).
  • 7019.71.00.00 Veils (thin sheets) (under: Chemically bonded fabrics) (kg): General 4.3%; Special Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 50%.
  • 7019.72 Other closed fabrics (under: Chemically bonded fabrics).
  • 7019.72.05.00 Fiberglass 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) (m2, kg): General Free; Special none; Column 2 50%.
  • 7019.72.15.00 Other (622) (under: Of a width not exceeding 30 cm) (m2, kg): General 6%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM, P,PA,PE,S,SG); Column 2 50%.
  • 7019.72.30.00 Fiberglass 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) (m2, kg): General Free; Special none; Column 2 50%.
  • 7019.72.40 Other (under: Not colored): General 7.3%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM, P,PA,PE,S,SG); Column 2 50%.
  • 7019.72.40.30 Silica filament fabric of filaments with silica content greater than 93 percent (622) (m2, kg).
  • 7019.72.40.60 Other (622) (under: Other) (m2, kg).
  • 7019.72.70.00 Fiberglass 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) (m2, kg): General Free; Special none; Column 2 60%.
  • 7019.72.90 Other (under: Colored): General 7%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM, P,PA,PE,S,SG); Column 2 60%.
  • 7019.72.90.30 Silica filament fabric of filaments with silica content greater than 93 percent (622) (m2, kg).
  • 7019.72.90.60 Other (622) (under: Other) (m2, kg).
  • 7019.73 Other open fabrics (under: Chemically bonded fabrics).
  • 7019.73.51.00 Fiberglass 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) (m2, kg): General Free; Special none; Column 2 50%.
  • 7019.73.90 Other (under: Other open fabrics): General 6%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P,PA, PE,S,SG); Column 2 50%.
  • 7019.73.90.10 Weighing 185 grams or less per square meter (622) (m2, kg).
  • 7019.73.90.90 Other (622) (under: Other) (m2, kg).
  • 7019.80 Glass wool and articles of glass wool.
  • 7019.80.10 Insulation products (under: Glass wool and articles of glass wool): General 4.9%; Special Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 50%.
  • 7019.80.10.10 Batts (under: Insulation products) (m2, kg).
  • 7019.80.10.20 Pipe coverings (under: Insulation products) (m2, kg).
  • 7019.80.10.90 Other (under: Insulation products) (kg).
  • 7019.80.90.00 Other (under: Glass wool and articles of glass wool) (kg, m2): General 4.3%; Special Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 50%.
  • 7019.90 Other (under: Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics)).
  • 7019.90.11.00 Woven (under: Other) (m2, kg): General 4.8%; Special Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 60%.
  • 7019.90.51 Other (under: Other): General 4.3%; Special Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 50%.
  • 7019.90.51.20 Glass fibers in bulk (under: Other) (kg, m2).
  • 7019.90.51.40 Glass fiber filters (under: Other) (kg, m2).
  • 7019.90.51.50 Other (under: Other) (kg, m2).

From MFG Calcs data: Glass fiber and reinforcements

U.S. imports of glass fiber and reinforcements (heading 7019) came to $1.41B in 2025, with $172M in calculated duty: an effective duty of 12.2%, every duty included.

Effective duty in Sep 2026: 11.6%, against 15.2% in Sep 2025.

Largest sources in 2025: Mexico $403M at 1.4% effective duty; Canada $243M at 0.9% effective duty; China $187M at 49.5% effective duty; Taiwan $70.9M at 14.3% effective duty; Germany $63.1M at 11.4% effective duty.

These are family totals from U.S. import statistics published through USITC DataWeb, not this heading's rate alone; effective duty is calculated duty as a share of customs value, an estimate, not a ruling.

About these rates

The rates are those printed in the 2026 HTS Revision 23, published by the U.S. International Trade Commission. A 10-digit statistical line takes the rates printed on the 8-digit line above it. Chapter 99 duties (Section 232, Section 301, IEEPA) depend on the product, the origin and the date, are charged on top, and are not included. A code here is a strong lead, not a ruling: confirm it with a customs broker or a CBP binding ruling.

Last reviewed 2026-11-12.