U.S. imports of Unvulcanized Compounded Rubber Solutions & Dispersions (Excluding Carbon Black or Silica) (SITC 62112) totaled $3.8M in August 2026, imported from 14 countries.
Importers of Unvulcanized Compounded Rubber Solutions & Dispersions (Excluding Carbon Black or Silica) paid $430K in duties in August 2026, an average duty rate of 11.20% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule.
Last updated: August 2026 dataLiquid-phase compounded rubber — formulated as solutions or dispersions without carbon black or silica as the primary filler — serves adhesive, coating, and textile-impregnation applications where a flowable form is essential. The explicit exclusion of carbon black and silica compounds separates this heading from the solid-form reinforced rubber category, making the filler chemistry and physical state the twin classification pivots. Adhesive manufacturers, coated-fabric producers, and industrial sealant formulators are the principal end-users of these liquid intermediates.
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69 import shipments a month
In a rubber solution, the polymer is dissolved in a solvent, yielding a clear or translucent liquid; in a dispersion (latex-type), rubber particles are suspended in a continuous medium. Both forms fall under this heading provided they are compounded (i.e., contain additives beyond the base polymer) and lack carbon black or silica as the defining filler.
Liquid compounded rubber may be subject to hazardous-materials transport regulations depending on solvent content, requiring proper Safety Data Sheets and, in some cases, EPA TSCA review for novel chemical formulations. Importers should confirm whether the specific formulation triggers any chemical import notification obligations before shipment.
Basic heading 450 of 766 in section 6
Basic heading 62112 · $3.8M of $27.0B
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Imports · August 2026
origin
South Korea and Italy together supply 83% of it.
customs district
Census does not publish district detail for this classification system.
destination
Census does not publish state detail for this classification system.
entry
Census does not publish port detail for this classification system.
ImportsExports
Imports
$3.8MYoY · free account
Exports
$2.5MYoY · free account
12-mo low · imports
Low · free accountOver the twelve months to August 2026, the U.S. imported $36.0M of Unvulcanized Compounded Rubber Solutions & Dispersions (Excluding Carbon Black or Silica) and exported $26.8M.
Through August 2026. Source: U.S. Census Bureau.