Nonplasticized PVC Homopolymer Pellets from Mexico
Homopolymer PVC pellets without plasticizers, designed for high-impact rigid applications like siding. 3904.21.00.00 applies as 'poly(vinyl chloride)' prefix requires 95%+ VC monomer per subheading note.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide FTIR spectroscopy reports confirming PVC homopolymer structure
• Declare bulk density and particle size for processing verification
• Watch for CBP scrutiny on 'rigid' vs 'flexible' based on application intent