3921.11.00.00/Flame-Retardant PS Foam Sheets/Germany

Flame-Retardant PS Foam Sheets from Germany

Cellular polystyrene sheets with chemical modification for fire resistance in building/construction. Still 3921.11.00.00 as base styrene polymer per subheading note (c). Self-extinguishing.

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%

Calculate with your customs value Verify classification with AI

Import Tips

• Document flame retardant as modification not changing base polymer

• UL certifications speed clearance

• Avoid 'Other' subheading confusion