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3909.50.20.00/Polyurethane Panel Bonding Cement/Japan

Polyurethane Panel Bonding Cement from Japan

Structural polyurethane cement for bonding wall panels, countertops, and laminates in prefab construction. HTS 3909.50.2000 for primary polyurethane cements with qualifying monomer composition. High-modulus for load-bearing joints.

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

• Provide shear strength test data for CBP review; avoid 'modified' descriptors triggering note (a)(3)

• Common error: bulk packs as 3824 mixtures

• Temperature-stable shipping required

Polyurethane Panel Bonding Cement from Japan — Import Duty Rate | HTS 3909.50.20.00