Polyetherimide Resin Granules from Germany
Polyetherimide (PEI) granules like Ultem are aromatic polyethers in primary form under HTS 3907.29.00.00, with imide-ether structures meeting the 95% polyether monomer requirement. Ideal for aerospace and high-temp electronics.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Provide GPC chromatograms showing molecular weight distribution for polymer status
• Avoid set packaging with fittings; 3917 duties apply only with attached components
• Label clearly as industrial resin to dodge household article exclusions in 3924