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4016.10.00.00/CR Foam Pipe Insulation/Japan

CR Foam Pipe Insulation from Japan

Chloroprene (CR) rubber foam tubes for insulating plumbing and refrigeration pipes. Classified 4016.10.00.00 as cellular rubber articles, providing condensation control and thermal barrier. Pre-slit design 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

• Measure wall thickness; thin preforms may be seen as sheets (4008)

• Specify pipe-fit dimensions to avoid general insulation reclassification

• Fire rating documentation required for building code compliance