Optical Test Float Glass 0.8mm x 0.1m²
An ultra-thin 0.8mm polished float glass sheet with an anti-reflective coating, measuring 0.1m², intended for optical testing in labs and precision instruments. The anti-reflective layer is a non-reflecting layer per Chapter 70 Note 2(c), and the glass is not otherwise worked. It is classified under 7005.29.00 as other non-wired float glass with a non-reflecting layer, under 10mm thick and 0.65m².
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 |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the glass is optically worked (e.g., shaped into lenses or prisms)
Optically worked glass elements for instruments are classified in Chapter 90, not Chapter 70.
If the coating absorbs rather than reflects light
Absorbent layers are distinguished from non-reflecting layers in heading 70.05 subheadings.
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
• Verify the anti-reflective coating is a microscopically thin layer (e.g
• metal oxide) to meet the Chapter 70 definition; thicker coatings may reclassify the product
• Provide a technical datasheet to the CBSA if requested, showing the coating composition and thickness
• Since this is for lab use, ensure it is not 'optically worked' (e.g
• ground lenses), which would fall under Chapter 90
Related Products under Tariff item 7005.29.00
Anti-Glare Glass Sheet for Laptop Display Panels
> Anti-glare glass sheet for laptop display panels is a float glass sheet, polished with an anti-glare reflecting layer, sized at 0.24 m² and under 10 mm thick, engineered for laptop LCD screens. It is classified under tariff item 7005.29.00 as other non-wired float glass.
Anti-Reflective Coated Display Glass Sheet 0.26 m²
A 4mm thick float glass sheet with an anti-reflective coating, measuring 0.26m², for use in display applications. The coating is a non-reflecting layer per Chapter 70 Note 2(c), and the glass is polished but not otherwise worked. It is classified under 7005.29.00 as other non-wired float glass with a non-reflecting layer, under 10mm and 0.65m².
Anti-Reflective Coated Glass Panel 3mm x 0.4m²
Surface-polished float glass panel, 3 mm thick and 0.4 m² in area, with a non-reflecting chemical layer to reduce glare. The glass is not otherwise worked, fitting tariff item 7005.29.00 for other non-wired float glass.
Anti-Reflective LCD Display Glass Substrate
> Anti-reflective LCD display glass substrate is a polished float glass sheet under 10 mm thick and 0.65 m² in area, coated with a non-reflecting magnesium fluoride layer to improve LCD visibility. This product falls under tariff item 7005.29.00 as "Other" non-wired float glass, not otherwise worked beyond surface polishing and coating.
Anti-Reflective LCD Panel Glass 0.3 m²
Float glass sheet of 0.3 m², polished with an anti-reflective coating, less than 10 mm thick, designed for tablet and laptop LCD screens. The non-reflecting layer improves visibility, and the glass is not otherwise worked, fitting tariff item 7005.29.00.
Architectural Sample Float Glass 7mm x 0.6m²
7 mm thick surface-ground float glass sample with a neutral reflecting coating, 0.6 m² in area, for architects. The glass is not otherwise worked beyond basic processing, fitting tariff item 7005.29.00 for other non-wired float glass.