Isotactic Polypropylene Homopolymer from Mexico
Isotactic polypropylene homopolymer, a high-molecular-weight resin with propylene monomer units exceeding 95% by weight, produced via Ziegler-Natta catalysis. It is in primary form (pellets or granules) and classified under polypropylene.
Duty Rate — Mexico → Canada
0%
Import Tips
• Document the isotactic index and molecular weight to support classification
• Ensure the product is in primary form, not shaped into articles, for this tariff item