SF6 Gas for Double Glazing Window Insulation from Japan
Sulfur hexafluoride for thermal insulation in high-performance architectural glazing units. Superior dielectric properties complement argon in premium windows under HTS 2812.90.0010.
Duty Rate — Japan → United States
13.7%
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
• Specify glazing end-use to avoid mixture confusion
• Small quantities typical; watch minimum order hazmat costs
• Building code compliance documentation helpful