Tyvek Open-End Catalog Envelopes from United States
Tyvek open-end catalog envelopes in 10 x 13 inch size, made from white Tyvek synthetic paper. Tyvek is treated as paper for classification, so these are envelopes under tariff item 4817.10.00, offering high tear strength for large mailings.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Ensure Tyvek is not considered a plastic article, as that would shift classification to Chapter 39
• Declare the material composition and basis weight for CBSA