Synthetic Wet Strength Resin from Canada
Polyamide-epichlorohydrin (PAE) resin applied to paper during manufacturing to maintain strength when wet. Falls under HTS 3809.92.5050 as a paper finishing agent essential for tissue, towel, and liquid packaging papers. Provides permanent wet strength without affecting paper recyclability.
Duty Rate — Canada → United States
16%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include EPA wastewater discharge data for resin use; certify low residual epichlorohydrin levels (<50 ppm); distinguish from dry strength resins which may classify differently