3911.90.70.00/Hypalon Chlorinated Rubber (CSM-20)/Canada

Hypalon Chlorinated Rubber (CSM-20) from Canada

Chlorosulfonated polyethylene (Hypalon CSM-20), a chlorinated synthetic rubber with >95% polyethylene-derived chlorinated units. Excels in chemical-resistant hoses and cables. Primary form classification under 3911.90.70.00.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Calculate with your customs valueVerify classification with AI

Import Tips

• Certify chlorosulfonation doesn't exceed 'chemically modified' per note (a)(3) for 'Other'

• Avoid bulk packaging confusion with 3923 retail packs

• Test for exact chlorine/sulfur content to prevent 3901.10 misclass

Hypalon Chlorinated Rubber (CSM-20) from Canada — Import Duty Rate | HTS 3911.90.70.00