Borosilicate Glass Bulb for LED Lamp Assembly from Canada
Open borosilicate glass bulb envelope for LED electric light sources, lacking any fittings or phosphor coatings. Falls under HTS 7011.10.50.00 as other glass envelopes for electric lighting. Provides thermal stability in modern LED retrofits.
Duty Rate — Canada → United States
14.6%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Confirm no chemical coatings qualify as 'absorbent or reflecting layers' per chapter note (c)
• Use invoices specifying 'for electric lamps' to avoid bulk glass tube classification
• Test for boric oxide content if claiming mineral wool exemption under 7019 notes