Pentane-Infused EPS Pellets from Germany
Polystyrene pellets impregnated with pentane blowing agent for steam expansion in foam molding applications. HTS 3903.11.00.00 covers these expandable primary forms distinguished from rigid polystyrene.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Declare exact pentane content in documentation; excess may trigger hazmat regulations
• Use manufacturer's spec sheets confirming expandability to prevent misclassification as 3903.19 rigid PS
• Monitor for anti-dumping duties on EPS from certain origins like China or Korea