Polybutadiene Rubber (BR) Granules from Japan
Granular form of cis-1,4-polybutadiene rubber, a primary form under Chapter 40 Note 3(b) as 'granules.' The granules are uncompounded and retain the essential character of raw synthetic rubber for tire manufacturing and synthetic golf balls.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the granules are not mixed with fillers, plasticizers, or other additives beyond those permitted in Note 5(B)
• Provide a technical data sheet showing the rubber meets the vulcanization, elongation, and recovery tests of Note 4
• Declare the granule size and any anti-tack agents used