SBS Vector 4461D Crumbs from Mexico
Vector 4461D SBS crumbs are linear styrene-butadiene-styrene (SBS) block copolymers produced by solution polymerization, with less than 50% styrene content, used in asphalt and adhesives. These high-purity crumbs are in primary form and uncompounded, classifiable under tariff item 4002.19.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the crumbs are not compounded with any substances beyond those permitted in Chapter 40 Note 5(B)
• State the styrene content and the linear structure on the customs declaration
• Retain the certificate of analysis to demonstrate compliance with the vulcanization test in Note 4(a)