Sustaina Polyacetal Copolymer Granules from Mexico
Sustaina copolymer polyacetal granules offer improved chemical resistance, classified as polyacetals where acetal predominates. Primary form for engineering plastics applications.
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
• Document copolymer ratio to avoid reclassification to 'Other'
• Test for formaldehyde emissions if for interior automotive use