Other
Synthetic staple fibres, not carded, combed or otherwise processed for spinning. > Of nylon or other polyamides: > Other > Other
Duty Rate (from China)
Subheadings
Products classified under Tariff item 5503.1
Kevlar 49 Aramid Staple Fibers
High-modulus Kevlar 49 aramid staple fibers in raw, unprocessed form, not carded, combed, or otherwise prepared for spinning. These fibers are engineered for maximum stiffness and are primarily used in aerospace composites and other structural applications. They fall under tariff item 5503.11.00 as synthetic staple fibers of aramids.
5503.11.00Kevlar Aramid Staple Fibers
Short-cut Kevlar aramid staple fibers, not carded, combed, or processed for spinning, used for reinforcement in composites and protective textiles. These fibers are in a raw state and meet the definition of synthetic staple fibers of aramids under tariff item 5503.11.00.
5503.11.00Meta-Aramid Firefighter Fiber
Meta-aramid staple fibers in raw, unprocessed state, designed for firefighter turnout gear fabrics. These fibers provide inherent flame resistance and meet NFPA 1971 standards. They are classified under tariff item 5503.11.00 as synthetic staple fibers of aramids, not carded or combed.
5503.11.00Nomex 410 Staple Fibers
Standard Nomex 410 meta-aramid staple fibers, not carded or combed, used for thermal insulation fabrics. These fibers provide inherent flame resistance up to 400°C and are classified under tariff item 5503.11.00 as unprocessed aramid polyamide staples.
5503.11.00Nomex Aramid Staple Fibers
Nomex meta-aramid staple fibers, unprocessed for spinning, ideal for high-temperature resistant fabrics such as firefighter gear and industrial felts. These fibers are classified under tariff item 5503.11.00 due to their aramid polyamide composition and unprocessed state.
5503.11.00Para-Aramid Staple Fiber Blend Base
Unprocessed para-aramid staple fibers designed as a blend component for cut-resistant gloves. These fibers have high tenacity for personal protective equipment and are classified under tariff item 5503.11.00 as raw aramid staples.
5503.11.00Technora Aramid Staple Fibers
Teijin Technora hybrid aramid staple fibers, raw and unprocessed, used in automotive composites and marine ropes. These fibers combine para and meta properties and are classified under tariff item 5503.11.00 as aramid synthetic staples not further processed.
5503.11.00Twaron Aramid Staple Fibers
Twaron para-aramid staple fibers, not carded or combed, for ballistic protection and rope reinforcement. These unprocessed synthetic aramid staples are known for ultra-high tensile strength and are classified under tariff item 5503.11.00.
5503.19.00Bright Polyamide Staple Fibers for Carpet
Bright polyamide staple fibers, not carded, combed or otherwise processed for spinning, are designed for carpet yarn manufacturing. These fibers are synthetic staple fibres of nylon or other polyamides, specifically classified as 'Other' under tariff item 5503.19.00. They are presented in an unprocessed state, ready for further processing in textile manufacturing.
5503.19.00Industrial Nylon Staple Fibers 3 Denier
Industrial nylon staple fibers of 3 denier, unprocessed and not combed, are used in applications like ropes and filters. These synthetic staple fibres of nylon or other polyamides are classified under tariff item 5503.19.00 as 'Other' polyamide staple fibers. They are presented in bulk form, not carded or combed, ready for spinning or direct use.
5503.19.00Nylon 6,6 Tow for Cutting
Nylon 6,6 polyamide staple fiber tow, unprocessed and awaiting cutting into discrete staple lengths for spinning, is classified under tariff item 5503.19.00. This tow is of synthetic staple fibres of nylon or other polyamides, specifically 'Other' polyamide types. It is not carded, combed, or otherwise processed for spinning.
5503.19.00Nylon 6 Staple Fibers
Unprocessed synthetic staple fibers made from nylon 6 polyamide, cut to lengths suitable for spinning into yarns, are classified under tariff item 5503.19.00. These fibers are neither carded nor combed, falling under 'Other' nylon or polyamide staple fibers. They are presented in bulk for textile manufacturing.
5503.19.00Nylon Staple Fiber Bale 51mm Length
Baled nylon polyamide staple fibers with a 51mm staple length for worsted spinning systems are classified under tariff item 5503.19.00. These synthetic staple fibres of nylon or other polyamides are unprocessed, not carded or combed. They are presented in bales for textile processing.
5503.19.00Polyamide 66 Staple Fibers 1.5 Denier
Fine 1.5 denier polyamide 66 staple fibers, unprocessed for spinning, are used in apparel and technical textiles. These synthetic staple fibres of nylon or other polyamides are classified under tariff item 5503.19.00 as 'Other' polyamide staple fibers. They are not carded or combed, presented in bulk.
5503.19.00Semi-Dull Nylon 66 Staples 2 Denier
Semi-dull 2 denier nylon 66 staple fibers for apparel fabrics, neither carded nor combed, are classified under tariff item 5503.19.00. These synthetic staple fibres of nylon or other polyamides are 'Other' polyamide staple fibers. They are unprocessed and ready for textile manufacturing.