9-Micron RFL Fiberglass Yarn for Conveyor Belts
Fiberglass yarn with 9-micron diameter continuous filaments, nonconductive, and RFL latex impregnated for superior bonding to synthetic rubber in heavy-duty conveyor belts. Used in industrial belting for mining and material handling. Classified under HTS 7019.13.05.00 for its precise filament size and adhesion treatment tailored to polymeric compounds.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for single yarns not put up for retail sale
Basic single fiberglass yarns without RFL treatment or specific sizing are in 7019.12, lacking rubber adhesion features.
If in mat or chopped strand form
Chopped strands or mats from similar glass fall under 6808 as panels, not continuous yarn for reinforcement.
If filaments exceed 11 microns
Thicker filaments over 11 microns have separate subheadings for different reinforcement applications.
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Import Tips & Compliance
• Conduct diameter measurement certification (9-11 microns) as customs may inspect samples; non-compliance shifts to broader yarn categories
• Include material safety data sheets (MSDS) detailing RFL composition to prove adhesion purpose and prevent misclassification
Related Products under HTS 7019.13.05.00
RFL Impregnated Fiberglass Tire Cord Yarn
This is a specialized fiberglass yarn made from continuous filaments measuring 9-11 microns in diameter, electrically nonconductive, and impregnated with resorcinol formaldehyde latex (RFL) treatment to enhance adhesion to rubber compounds. It is primarily used as reinforcement in high-performance tires such as radial truck tires. It falls under HTS 7019.13.05.00 due to its specific filament size and RFL impregnation designed for rubber reinforcement.
10-Micron Nonconductive RFL Yarn for Hoses
Electrically nonconductive continuous fiberglass yarn of 10 microns filament diameter, treated with resorcinol formaldehyde latex for adhesion to rubber in high-pressure hydraulic hoses. Ideal for industrial hoses in automotive and machinery sectors. Meets HTS 7019.13.05.00 criteria for rubber reinforcing yarn specifications.
11-Micron RFL Treated Fiberglass for V-Belts
Fiberglass reinforcing yarn featuring 11-micron diameter filaments, impregnated with RFL for bonding to rubber in V-belts used in automotive and industrial drive systems. Ensures high tensile strength and durability. Precisely matches HTS 7019.13.05.00 for its nonconductive, continuous filament and adhesion properties.
Electrically Nonconductive RFL Fiberglass Yarn 9.5 Microns
Specialty yarn from 9.5-micron continuous nonconductive fiberglass filaments, RFL latex treated for adhesion to polymeric rubber in rubber tracks for construction equipment. Provides superior reinforcement. Falls under HTS 7019.13.05.00 due to exact filament diameter and treatment specs.