Blow Molding Grade PET Pellets IV 82 ml/g from Mexico
High-clarity polyethylene terephthalate (PET) pellets with a viscosity number of 82 ml/g, designed for stretch blow molding of carbonated soft drink bottles. The high viscosity ensures balanced melt strength and uniform bottle wall thickness during high-speed production. This product falls under tariff item 3907.61.00 because it is PET in primary form with a viscosity number of 78 ml/g or higher.
Duty Rate — Mexico → Canada
Import Tips
• Ensure the viscosity number is clearly stated on the commercial invoice and certificate of analysis, as CBSA may verify it against the 78 ml/g threshold
• Keep records of the polymer's composition to confirm it is unmodified PET, not a copolymer
• If importing from a country with a preferential trade agreement, provide a valid certificate of origin to claim reduced duty