NBR Lump Form from Canada
Lump form NBR from field coagulation, bulk primary material for basic compounding. HTS 4002.59.00.00 covers lumps per Note 3(b).
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
• Impurity analysis to confirm field coagulum status
• Size variation documentation prevents plate classification
• Low cost form - watch undervaluation issues