Marine-Grade Unsaturated Polyester Resin from Japan
Iso-polyester resin variant with enhanced water resistance for boat building and underwater composites. It is in primary liquid form and classified under tariff item 3907.91.00 as an unsaturated polyester, based on predominant comonomer weight.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the resin is in primary form (liquid) and unsaturated
• Marine-grade resins may contain additives for UV resistance; if these exceed 1% by weight, it's a composition but still classified here
• Keep documentation on the resin's properties for CBSA