Starch Dextrin Envelope Gum
Remoistenable gum adhesive based on dextrin and starches applied to envelope flaps for sealing. Falls under HTS 3505.20.00.00 as a starch-based glue, offering non-toxic, quick-tack properties for postal and stationery products. Ideal for high-speed envelope manufacturing.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 2.9% | +17.5% | 20.4% |
| 🇲🇽Mexico | 2.9% | +10.0% | 12.9% |
| 🇨🇦Canada | 2.9% | +10.0% | 12.9% |
| 🇩🇪Germany | 2.9% | +10.0% | 12.9% |
| 🇯🇵Japan | 2.9% | +10.0% | 12.9% |
Alternative Classifications
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Import Tips & Compliance
• Provide end-use statements for envelope production to prevent classification as general consumer adhesive
• Test and certify reducing sugar levels below 10% to avoid 1702 reclassification
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