Spandex Pre-Polymer Resin from United States
A primary form elastomeric polyurethane pre-polymer resin used in the production of spandex fibers for stretch fabrics. It qualifies under tariff item 3909.50.00 due to its high polyurethane monomer content (over 95% by weight) and elastomeric properties.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the resin is a pre-polymer in primary form, not spun into fibers
• Provide a certificate of analysis showing polyurethane content
• Be aware of textile regulations if the resin is used for spandex production