Dairen R-336EA Carpet Backing Binder from Germany
Dairen R-336EA is a vinyl acetate copolymer aqueous dispersion specifically formulated for tufted carpet backing impregnation and lamination. It qualifies for HTS 3905.21.00.00 as a primary-form vinyl acetate copolymer dispersion following chapter note (a)(2) provisions.
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
• Supplier specs must detail aqueous dispersion characteristics and copolymer composition for customs review
• Prevent misclassification as finished carpet (5702/5703) by proving it's the raw polymer binder
• Test for film-forming properties that distinguish it from latex in 4002