High Vinyl SBR Solution from China
High-vinyl SBR in an organic solvent solution, used for specialized sealants and modifiers. As a liquid primary form, it qualifies as synthetic rubber under Chapter 40 Note 4, provided it is vulcanizable and not compounded with prohibited substances.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the solution does not contain pigments, fillers, or vulcanizing agents beyond permitted levels
• Document the vulcanization capability and the solvent type, as organic solvents are allowed only if not added for compounding
• Declare the product as a primary form solution and be prepared to demonstrate the rubber's raw material character