Thermoform Grade PET Chips IV 71 from Mexico
Thermoform Grade PET Chips IV 71 are polyethylene terephthalate chips with an intrinsic viscosity of 71 ml/g, designed for extrusion into APET sheet used in food trays and clamshell containers. The material offers excellent sag resistance during the thermoforming process, enabling consistent part thickness and dimensional stability. It is classified under tariff item 3907.69.00 as other poly(ethylene terephthalate) in primary forms.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the chips are in primary form (chips or granules) and not yet processed into sheet
• Document the 71 ml/g viscosity to support classification under 3907.69.00
• If the chips contain nucleating agents or other additives above 1%, classification may need to be reviewed