PET Copolymer High IV 78+ for Film from Mexico
PET copolymer resin with a viscosity number of 78 ml/g or higher, where terephthalate units contribute 95% or more by weight, for specialty BOPET film applications. The slight comonomer modification does not affect classification, as it still meets the viscosity threshold.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm that terephthalate units contribute 95% or more by weight to ensure classification under this item
• Document the viscosity number as 78 ml/g or higher
• Provide copolymer composition details to customs if requested