Other
Synthetic rubber and factice derived from oils, in primary forms or in plates, sheets or strip; mixtures of any product of heading 40.01 with any product of this heading, in primary forms or in plates, sheets or strip. > Styrene-butadiene rubber (SBR); carboxylated styrene-butadiene rubber (XSBR): > Other > Other
Duty Rate (from China)
Subheadings
Products classified under Tariff item 4002.19.00
Andros SBS 5002 Granules
Andros SBS 5002 granules are radial solution-polymerized SBS thermoplastic elastomer granules with less than 50% styrene, used for sealants and coatings. They are primary form synthetic rubber granules, uncompounded and meeting the vulcanization and elasticity tests.
Asaphlex 30S SBS Powder
Asaphlex 30S is a fine SBS powder from solution polymerization with ≤50% styrene, designed for asphalt modification and sealants. It is a primary form synthetic rubber powder, uncompounded and meeting the Chapter 40 Note 4 criteria.
Calprene 411 SBS Powder
Calprene 411 is a solution-polymerized SBS thermoplastic elastomer in powder form, containing under 50% styrene, used in hot-melt adhesives. It is a primary form synthetic rubber powder, uncompounded and meeting the raw material criteria of Chapter 40.
Carboxylated Styrene-Butadiene Rubber (XSBR) Dispersion
A carboxylated styrene-butadiene rubber (XSBR) dispersion supplied as an aqueous paste, used for tire cord dipping and foam production. It retains the character of a raw synthetic rubber in primary form (liquid or paste) and is not compounded with prohibited substances, qualifying under tariff item 4002.19.00.
Cariflex SBS 35/70 Powder
Cariflex SBS 35/70 powder is a solution-polymerized SBS thermoplastic elastomer powder for compounding. It is a primary form synthetic rubber powder, uncompounded and meeting the vulcanization and elasticity requirements of Chapter 40 Note 4.
Cold Polymerized SBR Granules
Cold polymerized SBR granules with higher molecular weight, supplied in bulk granular form for tire manufacturing. These granules are a primary form of synthetic rubber, uncompounded and meeting the vulcanization and elasticity tests of Chapter 40 Note 4.
Dynasol Calprene 701 SBS Granules
Dynasol Calprene 701 SBS granules feature solution-polymerized SBS with balanced styrene (<50%), used in polymer modification and compounding. These granules are a primary form of synthetic rubber, uncompounded and meeting the Chapter 40 Note 4 criteria.
High Vinyl SBR Solution
High-vinyl SBR in an organic solvent solution, used for specialized sealants and modifiers. As a liquid primary form, it qualifies as synthetic rubber under Chapter 40 Note 4, provided it is vulcanizable and not compounded with prohibited substances.
SBR Bale Rubber (Oil Extended)
Oil-extended SBR bales containing mineral oil up to 50 phr, in rectangular block form for footwear soles. The mineral oil is permitted under Chapter 40 Note 5(A)(iii), and the bales retain the essential character of raw synthetic rubber in primary form.
SBR Block Copolymer Sheets
Thin SBR sheets in rectangular form from block copolymerization, used for rubber goods calendering. These sheets are simply cut to rectangular shape and not further worked, qualifying as primary forms under Chapter 40 Note 9, and are vulcanizable synthetic rubber.
SBR Crumb Rubber (Hot Polymerized)
Hot polymerized SBR crumbs in granular primary form, ideal for tire treads and conveyor belts. These crumbs are uncompounded synthetic rubber meeting the elasticity and vulcanization requirements of Chapter 40 Note 4, and are not further worked.
SBR Masterbatch Pellets
SBR masterbatch pellets pre-mixed with minimal stabilizers, in primary pellet form for extrusion. The stabilizers are permitted under Chapter 40 Note 5(B)(iv), and the pellets retain the raw material character of synthetic rubber, qualifying for this tariff item.
Styrene-Butadiene Rubber (SBR) Latex
SBR latex, a water-based dispersion of styrene-butadiene copolymer, used in adhesives, paper coatings, and carpet backings. It is a primary liquid form of synthetic rubber, uncompounded and meeting the vulcanization requirements, thus falling under this tariff item.
XSBR for Paper Coating Latex
Specialty XSBR latex formulated for paper and board coatings, providing water resistance. It is a primary dispersion of carboxylated synthetic rubber without disallowed pigments or fillers, meeting the raw material criteria of Chapter 40.
XSBR Powder for Adhesives
Spray-dried XSBR powder from latex, used in pressure-sensitive adhesives and textile coatings. This powder is a primary form of carboxylated synthetic rubber, uncompounded and retaining its raw material character, qualifying under this tariff item.