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6806.90.00/Mineral Wool Pipe Insulation Wrap/Japan

Mineral Wool Pipe Insulation Wrap from Japan

Flexible wrap of rock wool with foil facing for insulating steam pipes. Covered by HTS 6806.90.00 as sound/heat-insulating mineral articles, excluding chapter 69 products.

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

• Foil vapor barrier specs must not trigger metal classification changes

• ASME B31 piping code compliance documentation recommended

Mineral Wool Pipe Insulation Wrap from Japan — Import Duty Rate | HTS 6806.90.00