</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
3902.20.50.00/Pebax Polyisobutylene Elastomer Pellets/Japan

Pebax Polyisobutylene Elastomer Pellets from Japan

Specialty polyisobutylene elastomer pellets used in medical tubing and seals, meeting 95%+ isobutylene content for HTS 3902.20.5000 classification as 'Other' polyisobutylene in primary forms. These non-crosslinked pellets are processed into flexible medical-grade components.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Calculate with your customs valueVerify classification with AI

Import Tips

• Provide biocompatibility certificates for FDA-related imports; ensure pellets qualify as primary forms not parts; segregate medical-grade from industrial to avoid rate differences

Pebax Polyisobutylene Elastomer Pellets from Japan — Import Duty Rate | HTS 3902.20.50.00