Resol Phenolic Shell Binder from Canada
Heat-activated resol phenolic resin for hot plate curing in shell core machines used in foundry operations. HTS 3824.10.00.00 specifically covers these prepared foundry mold binders. Provides excellent surface finish for thin-section castings.
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
• Viscosity specifications (200-400 cps) must match foundry equipment requirements
• Shelf life documentation (typically 6 months) required for customs release
• Free phenol content testing prevents classification as general phenolic resin