Nitrile Rubber Dispersion for Glove Dipping
A compounded unvulcanized nitrile butadiene rubber (NBR) dispersion used in the dipping process for manufacturing protective gloves. This primary form falls under HTS 4005.20.00.00 as it is a solution/dispersion of compounded rubber, not prevulcanized latex of subheading 4005.10, retaining essential raw material character despite minor additives.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If supplied as solid bales or granules rather than dispersion
Solid synthetic rubber in primary forms (non-dispersion) falls under heading 4002, as dispersions are specifically in 4005.
If containing significant waste or scrap rubber
Waste, parings, and scrap from rubber processing are classified in 4004, not primary form dispersions.
If heavily modified with adhesives or starches
Prepared glues/adhesives containing rubber may shift to Chapter 35 if losing rubber's essential character.
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Import Tips & Compliance
• Verify the rubber mixture has not been compounded with vulcanizing agents or fillers beyond permitted levels to avoid reclassification from primary form
• Provide lab analysis certificates confirming it's a dispersion retaining raw material character as per Chapter 40 notes
• Ensure documentation distinguishes from prevulcanized latex under 4005.10 to prevent misclassification
Related Products under HTS 4005.20.00.00
SBR Latex Dispersion for Carpet Backing
Styrene-butadiene rubber (SBR) dispersion, compounded unvulcanized, primary form used for impregnating carpet backings. Classified under HTS 4005.20.00.00 as a rubber dispersion other than prevulcanized latex, with only permitted emulsifiers and stabilizers.
Neoprene Rubber Solution for Adhesive Coating
Polychloroprene (neoprene) rubber solution in organic solvent, unvulcanized compounded primary form for coating applications in adhesives. HTS 4005.20.00.00 applies to such solutions/dispersions excluding prevulcanized latex.
EPDM Rubber Dispersion for Tire Coating
Ethylene-propylene-diene monomer (EPDM) rubber dispersion, unvulcanized compounded, used for protective tire coatings. Falls under 4005.20.00.00 as primary form dispersion other than 4005.10 latex.
Butyl Rubber Solution for Sealant Manufacturing
Halogenated butyl rubber solution, compounded unvulcanized primary form for inner tube and sealant production. Classified in HTS 4005.20.00.00 for solutions/dispersions of compounded rubber.
Hypalon Rubber Dispersion for Wire Insulation
Chlorosulfonated polyethylene (Hypalon) rubber dispersion for electrical wire insulation coating. Unvulcanized compounded primary form under HTS 4005.20.00.00, excluding electrical appliances of Section XVI.
Silicone Rubber Solution for Mold Release
Liquid silicone rubber solution (polysiloxane-based), compounded unvulcanized for mold release agents. HTS 4005.20.00.00 covers such synthetic rubber solutions in primary form.