Uncompounded Allyl Ester Polyester Resin Grade A from United States
Industrial grade A uncompounded allyl ester polyester resin in primary flake form, used for molding electrical components. This unsaturated polyester resin qualifies under tariff item 3907.91.00 as an uncompounded allyl resin with qualifying monomer content.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the resin is uncompounded and in primary form (flakes)
• Maintain records of the monomer composition to support classification
• Ensure the product is not a chemically modified polymer that might shift classification