Drawn Borosilicate Glass Sheet for Lab Tables from Japan
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 — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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