High Molecular Weight Ethylene-Butene Elastomer from Germany
An elastomeric copolymer with ethylene and 1-butene monomers, ethylene at >95% by weight, imported in primary powder or pellet form under 3901.90.10. Used in wire insulation compounding. Elastomeric designation per Chapter 39 notes distinguishes it from standard polyethylenes.
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
• Certify high molecular weight via GPC test results for elastomeric proof
• Bulk shipments require homogeneous sampling to avoid disputes
• Common issue: reclassification if moisture content suggests processing