Energy-Efficient Enameled Window Glass
Edge-worked float glass enameled with reflective ceramic frit containing metal oxides for heat reflection. The enamel layer acts as reflecting coating per note (c), post-annealing process. For energy-efficient residential windows.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as glaze/enamel separate from glass
Glazes/pigments classified in Chapter 32 if not applied.
If enameled without functional reflecting properties
Purely decorative lacks 'absorbent/reflecting' specification.
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Import Tips & Compliance
• Certify enamel as 'reflecting layer' with frit composition; distinguish from decorative enameling
• Declare thickness and working (e.g
• edgework) matching 7005 base
Related Products under HTS 7006.00.40.10
Anti-Glare Etched Glass with Absorbing Layer
Pattern-etched glass from 7004 base, engraved for diffusion and coated with infrared-absorbing layer to cut glare. The chemical compound layer absorbs light per chapter definition, worked post-annealing. Used in display cases and museum exhibits.
Heat-Absorbing Engraved Display Glass
Engraved float glass with metal oxide absorbing layer for LCD backlights, reducing thermal load. Post-annealing engraving and coating qualify for 7006.00.4010. Used in consumer electronics displays.
Low-E Coated Bent Glass for Skylights
Tempered glass sheets from heading 7005, bent to curve and edge-worked with a low-emissivity (low-E) coating that reflects infrared light for energy efficiency. This absorbent/reflecting layer is a thin metal oxide film applied post-annealing, classifying it under 7006.00.4010 as worked glass not framed. Used in architectural skylight installations to reduce heat gain.
Solar Reflective Edge-Worked Glass Panels
Float glass from 7005 with a reflective metallic layer to deflect solar heat, edge-polished for clean installation. The thin reflective coating enhances energy performance while maintaining translucency, qualifying under 7006.00.4010. Ideal for commercial building facades.
IR Absorbing Drilled Glass Lenses
Precision-drilled borosilicate glass (7005) with IR-absorbing thin film for optical applications. The layer prevents heat buildup while drilled holes allow mounting, classifying as worked glass under 7006.00.4010. Common in machine vision systems.
Tinted Reflective Bent Automotive Glass
Bent soda-lime glass with vacuum-deposited reflective layer for automotive side/roof panels, edge-worked. Coating reflects UV/IR while tint absorbs, meeting dual layer criteria under 7006.00.4010. Not yet framed.