EPDM Unvulcanized Rubber Granules
Granular form of ethylene propylene diene monomer (EPDM) rubber compounded unvulcanized, with stabilizers and processing aids for weather-resistant products. Falls under HTS 4005.99.00.00 as 'other' compounded rubber in primary granular form, distinguished from simple synthetic rubber by added extenders. Complies with Chapter 40 exclusion of vulcanized goods.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for synthetic rubber latex or dispersions with only permitted additives
Heading 4002 covers uncompounded synthetic rubber in primary forms like granules if lacking prohibited fillers per note 5.
If formed into plates, sheets or profiles exceeding simple cuts
Shifts to 4008 if worked beyond rectangular cuts or surface-worked, per note 8 definitions.
If heavily plasticized resembling polymers
Could fall under Chapter 39 if plastic content dominates, losing rubber essential character.
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Import Tips & Compliance
• Include material safety data sheets (MSDS) detailing exact compounding recipe to confirm unvulcanized status
• Label as 'primary form granules' to distinguish from pellets potentially seen as articles
• Avoid bulk packaging that suggests further processing, risking 4008 reclassification
Related Products under HTS 4005.99.00.00
NBR Unvulcanized Rubber Compound Sheets
Sheets of nitrile butadiene rubber (NBR) compound in unvulcanized primary form, mixed with fillers and plasticizers for oil-resistant applications. Classified under HTS 4005.99.00.00 as compounded unvulcanized rubber in sheet form, not meeting primary form restrictions of earlier headings due to added compounding agents beyond permitted substances. Excludes vulcanized or textile products per Chapter 40 notes.
SBR Unvulcanized Rubber Bale Compound
Bales of styrene-butadiene rubber (SBR) unvulcanized compound containing carbon black reinforcement and oils for tire manufacturing. HTS 4005.99.00.00 applies to this 'other' compounded primary form rubber, as it includes extenders excluded from headings 4001-4002. Not scrap or vulcanized per chapter notes.
Silicone Rubber Unvulcanized Paste
Paste form of liquid silicone rubber (LSR) compounded unvulcanized with catalysts and fillers for molding applications. Classified in HTS 4005.99.00.00 as other primary form compounded rubber, containing plasticizers disallowed in earlier headings. Excludes electrical appliances of Section XVI.
Neoprene Unvulcanized Rubber Crumb
Polychloroprene (Neoprene) rubber in unvulcanized crumb form, compounded for chemical resistance. HTS 4005.99.00.00 covers this as other primary form, with added reinforcing agents. Bulk form per note 3, not scrap.
Butyl Rubber Unvulcanized Powder
Powdered isobutylene-isoprene (butyl) rubber compound unvulcanized, with antioxidants for inner tube production. Under HTS 4005.99.00.00 as other compounded primary powder form, includes permitted stabilizers per note 5(b).
Hypalon Rubber Compound Plates
Plates of chlorosulfonated polyethylene (Hypalon) unvulcanized rubber compound for corrosion-resistant linings. HTS 4005.99.00.00 for other sheet/plate forms with pigments and fillers. Rectangular uncut per note 8.