Pure Polybutylene Homopolymer Granules from Germany
Pure Polybutylene Homopolymer Granules contain 98%+ butene-1 monomer units in unmodified primary form for masterbatch production. Ideal for blending in wire insulation and medical tubing. Classified specifically as polybutylene under 3902.90.0010 due to exceeding 95% named polymer threshold.
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
• Include GPC/Molecular weight certificates to prove primary polymer status
• Declare exact % composition on commercial invoice to match subheading note (a)(1)