9-Micron Continuous Filament Fiberglass Tire Fabric with RFL
Closed woven, plain weave fabric of colored, electrically nonconductive 9-micron diameter continuous fiberglass filaments, impregnated with resorcinol formaldehyde latex for adhesion in high-performance tire production. HTS 7019.63.70.00 applies due to the filament size within 9-11 microns, specific RFL treatment, and tire cord purpose without lamination. Chapter notes confirm glass fibers' classification regardless of article character.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If lacking RFL impregnation for adhesion
Without the specific resorcinol formaldehyde latex treatment for polymeric adhesion, it classifies under the general 'other' fiberglass tire cord without (622) specs.
If deemed a coated woven fabric
Heavy RFL impregnation might be seen as coating, potentially shifting to Chapter 51 equivalents, but glass composition keeps it in 7019 per schedule structure.
If silica content fails glass wool specs
Per chapter note, if not qualifying as glass wool (e.g., low silica), it could fall to mineral wools in 6806, though tire cord filaments typically comply.
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Import Tips & Compliance
• Certify electrical nonconductivity through dielectric testing documentation; use precise micron measurements from SEM analysis for customs review
• Avoid pitfalls by distinguishing from mineral wools under chapter note for 7019
Related Products under HTS 7019.63.70.00
Resorcinol-Formaldehyde Impregnated Fiberglass Tire Cord Fabric
This closed woven plain weave fabric is made from electrically nonconductive continuous fiberglass filaments measuring 9-11 microns in diameter, colored, and specifically impregnated with resorcinol formaldehyde latex (RFL) treatment to enhance adhesion to rubber compounds in tire manufacturing. It falls under HTS 7019.63.70.00 due to its precise filament size, weave type, nonconductive properties, coloring, and RFL impregnation tailored for tire cord applications. The mechanical bonding and lack of coating or lamination further confirm this classification.
RFL-Treated Colored Fiberglass Cord Fabric for Radial Tires
Specialized plain weave tire cord fabric from 9-11 micron nonconductive continuous fiberglass filaments, colored and impregnated with resorcinol formaldehyde latex for superior rubber adhesion in radial tire plies. Classified under HTS 7019.63.70.00 for its exact filament specs, coloring, mechanical bonding without lamination, and RFL treatment designed for polymeric tire compounds. This distinguishes it from general glass fabrics.
11-Micron RFL Impregnated Tire Cord Glass Fabric
Colored plain weave fabric woven from 11-micron nonconductive continuous fiberglass filaments, treated with resorcinol formaldehyde latex to bond with rubber in tire carcasses. This product matches HTS 7019.63.70.00 exactly for its filament diameter, impregnation, coloring, and mechanical bonding traits suited for tire reinforcement. It remains in heading 7019 per chapter note on article character.
High-Adhesion Colored Fiberglass Tire Ply Fabric 10-Micron
Mechanically bonded plain weave tire cord fabric of 10-micron continuous nonconductive fiberglass filaments, colored and RFL-impregnated for optimal adhesion to polymeric tire compounds. HTS 7019.63.70.00 captures its precise specs including filament size, weave, treatment, and coloring for tire ply applications. Fused silica inclusion per chapter note supports glass classification.