3908.90.70.00/Polyamide Elastomer Base Resin/Japan

Polyamide Elastomer Base Resin from Japan

Base resin for polyamide elastomers (e.g., Pebax type) in primary form, falling under 3908.90.70.00 as other polyamides before elastomeric processing. Used in sports shoe midsoles.

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%

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Import Tips

• Distinguish from finished TPEs; primary resin stays in 3908

• Declare Shore hardness if relevant for classification review

• Partner with labs for accurate polymer ID testing