Natural Rubber Foam Weatherstrip

Cellular vulcanized natural rubber strip for window weatherproofing. Classifies as HTS 4008.11.10.00 strip per unworked definitions.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

3926.90.99Lower: 22.8% vs 35%

If predominantly plastic foam

Cellular plastic sheets/strip in Chapter 39 if rubber not essential character.

4016.93Lower: 12.5% vs 35%

If sold as vehicle gasket set

When imported as auto part set, classifies in 4016.93 for rubber gaskets.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Avoid retail packaging; bulk import keeps in shapes heading

Test per ASTM D1056 for cellular rubber classification

Declare density; low-density foams risk solid rubber misclass