Kevlar Industrial Reinforcement Yarn 520 dtex
Specific 520 dtex Kevlar multifilament yarn twisted over 5 turns/meter, high-tenacity aramid single yarn for rubber reinforcement. Fits HTS 5402.11.3030 precisely as multifilament aramid ≤920 dtex with required twist, bulk industrial packaging. Critical for conveyor belts and hoses.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If over 920 decitex
Higher linear density yarn falls into the subsequent decitex subcategory.
If treated for textile fabrics
Application of textile coatings changes to imitation leather or coated fabrics.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Provide exact decitex certification; narrow range prevents disputes over 'not more than 920' limit
• Ensure yarn is 'not put up for retail sale'—bulk spools only, no consumer labeling
• Monitor EU or US origin markings; aramids may have specific country-of-origin rules
Related Products under HTS 5402.11.30.30
Kevlar 29 Aramid Multifilament Yarn
Kevlar 29 is a high-tenacity aramid multifilament yarn with twist exceeding 5 turns per meter, single yarn not over 920 decitex, used in ballistic fabrics and protective gear. It falls under HTS 5402.11.3030 due to its aramid composition, high tenacity, and specified twist for industrial applications not put up for retail sale. This yarn provides exceptional strength-to-weight ratio for reinforcement in composites.
Twaron 1000 Aramid Single Yarn
Twaron 1000 is a premium high-tenacity multifilament aramid yarn, twisted over 5 turns per meter, ≤920 decitex, for tire cords and ropes. Classified under 5402.11.3030 for its aramid polyamide structure, high strength, and industrial twist specification excluding retail packaging. Essential for demanding reinforcement applications.
Technora T200 Aramid Multifilament Yarn
Technora T200 multifilament yarn features high-tenacity aramid fibers twisted ≥5 turns/meter, single yarn ≤920 decitex, for composites and cables. Meets HTS 5402.11.3030 criteria as aramid high-tenacity synthetic filament not for retail, with specified twist. Offers superior fatigue resistance for engineering uses.
Nomex N100 Aramid Yarn for Composites
Nomex N100 is a meta-aramid multifilament yarn with >5 turns/meter twist, high tenacity, ≤920 decitex single yarn for aerospace composites. HTS 5402.11.3030 applies to its aramid classification, industrial non-retail status, and twist specs. Provides flame-retardant reinforcement properties.
Teijinconex Meta-Aramid Twisted Yarn
Teijinconex meta-aramid multifilament yarn with ≥5 turns/meter twist, high-tenacity ≤920 dtex for fire protective fabrics. Under 5402.11.3030 for aramid high-tenacity specs, single multifilament with twist, industrial supply. Heat-resistant for firefighting gear.
Heracron High-Tenacity Aramid Single Yarn
Heracron para-aramid multifilament yarn twisted 5+ turns/meter, ≤920 decitex, for marine ropes and cables. HTS 5402.11.3030 due to aramid filament, high tenacity, twist requirement, non-retail. Superior cut and abrasion resistance.