Starch Dextrin Envelope Gum from Japan
A remoistenable gum adhesive based on dextrin and starches applied to envelope flaps for sealing. It is a glue based on dextrins or modified starches and falls under tariff item 3505.20.90, offering non-toxic, quick-tack properties.
Duty Rate — Japan → Canada
8%
Import Tips
• Confirm the gum is starch-based and not a synthetic adhesive
• Provide CBSA with the starch content
• Verify if the product is for postal use, which may have specific requirements