Drawn Borosilicate Glass Sheet for Lab Tables from Germany
Heat-resistant drawn borosilicate glass sheet for laboratory tabletops and equipment covers. HTS 7004.90.50.00 covers this as other drawn glass sheets not otherwise worked, including fused silica per chapter note.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include chemical composition analysis showing borosilicate to leverage chapter note on fused quartz/silica
• Ensure declaration specifies 'not otherwise worked' to prevent reclassification to 7006 for profiled sheets
• Test for coatings; even thin reflecting layers could shift to specific 7004 subheadings if declared