NR SBR Blend Unvulcanized Lumps from Japan
Lumps of a natural rubber (NR) and SBR blend, compounded unvulcanized for general molding. The lumps are a primary bulk form per chapter note 3, and the compounding additives qualify it for tariff item 4005.99.00 as 'other' compounded rubber.
Duty Rate — Japan → Canada
0%
Import Tips
• Verify the lumps are irregular in shape, not cut to regular geometric shapes
• Document the blend ratio and compounding ingredients for CBSA
• Avoid vulcanizing agents to stay in heading 40.05