High-Purity Fused Silica Halogen Lamp Rod from Japan
Unworked rod of high-purity fused silica used to fabricate envelopes for halogen cycle lamps. It is classified in HTS 7002.20.10.00 as unworked rods of fused quartz, retaining translucency for lighting applications.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document UV transmission rates (>90% at 254nm) to prove lamp-grade quality
• Ensure no metal coatings, as those would invoke 'reflecting layer' chapter note
• Batch traceability required for automotive lighting certifications