Casting Unsaturated Polyester Resin from United States
Low-viscosity unsaturated polyester resin designed for casting cultured marble countertops and decorative solid surfaces. It is in liquid primary form and qualifies as an unsaturated polyester under tariff item 3907.91.00, with the predominant monomer being unsaturated.
Duty Rate — United States → Canada
0%
Import Tips
• Verify the resin is in primary form (liquid) and not mixed with additives exceeding 1% by weight, which could change classification
• Provide the CBSA with the resin's formulation to confirm it is unsaturated
• Check if the resin contains styrene, which may trigger additional hazardous goods regulations