Butyl Rubber Powder from Canada
Synthetic butyl rubber in powder form for adhesive and sealant production. Classified in 4002.99.00.00 as primary form synthetic rubber, meeting vulcanization and recovery tests per Note 2.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Test for elongation/recovery properties to confirm synthetic rubber status per Chapter Note 2(a)