PBT Engineering Thermoplastic Granules from China
PBT engineering thermoplastic granules for connectors and housings in consumer electronics. These granules are pure polybutylene terephthalate in primary form, with the butylene terephthalate monomer contributing 95% or more by weight, as required by subheading note 1. They are classified under 3907.99.00 as other polyesters in primary forms.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the granules are not compounded with fillers or reinforcements exceeding 1% by weight, as this could change the subheading
• Provide a certificate of analysis to customs if requested, showing the polymer composition
• Consider using the CBSA's advance ruling process to avoid delays at the border