Poly-4-methyl-1-pentene Granules from Mexico
Granular poly-4-methyl-1-pentene (TPX), a semicrystalline olefin polymer used in optical and high-temperature applications. The 4-methyl-1-pentene monomer contributes over 95% by weight, classifying it under tariff item 3902.90.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Provide technical data confirming the monomer purity (over 95%)
• Ensure the granules are in primary form
• Check if the product is subject to any restrictions for optical or high-temperature applications