PVB Film Calendering Cylinder
A cylinder used in calendering machines for polyvinyl butyral (PVB) interlayer films in laminated safety glass production. It is a cylinder for a rolling machine processing polymer films, not glass itself.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the cylinder is part of a machine for extruding or casting PVB film
Machinery for working plastics or rubber is classified under heading 84.77.
If imported with the complete PVB film calendering machine
Parts presented with the machine are classified with the machine.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Clarify that the cylinder processes PVB film, not glass, to avoid misclassification under glass-working machinery
• Provide the end-use in laminated glass production but emphasize the polymer film processing
• Have technical drawings showing the cylinder's role in the calendering of PVB film
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