NBR Lump Form from United States
Lump form acrylonitrile-butadiene rubber (NBR) from field coagulation, in bulk primary material for basic compounding. It is a lump under Chapter Note 3(b), and the rubber is uncompounded. It falls under tariff item 4002.59.00 as other NBR.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the lumps are not compounded with vulcanising agents or fillers, as these would exclude them from heading 40.02
• Provide documentation of the coagulation process and confirm the lumps are in primary form