</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
4008.11.10.00/Natural Latex Foam Insulation Sheet/Japan

Natural Latex Foam Insulation Sheet from Japan

Cellular sheet from vulcanized natural latex rubber for thermal insulation. Fits HTS 4008.11.10.00 as vulcanized cellular natural rubber plate/sheet, simply cut.

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

• Retain prevulcanized latex records if applicable, but confirm final vulcanization

• Avoid fillers exceeding note 5(b) limits to stay in primary forms exclusion

• Test for recovery/elongation per synthetic rubber note analogy for natural