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4016.10.00.00/Sponge Rubber Insulation Sheets/Japan

Sponge Rubber Insulation Sheets from Japan

Open-cell sponge rubber sheets for thermal and acoustic insulation in HVAC systems. HTS 4016.10.00.00 applies to these vulcanized cellular rubber products, excluded from mechanical appliances or Chapter 90 articles. Flexible and lightweight for easy installation.

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

• Certify open/closed cell ratio and thermal conductivity to support insulation claims

• Ensure no metal lamination; pure rubber sheets avoid Chapter 73/76 classification

Sponge Rubber Insulation Sheets from Japan — Import Duty Rate | HTS 4016.10.00.00