For use in the manufacture of cut or decorated glassware; Glassware having a linear coefficient of expansion not exceeding 5x10-6 per Kelvin within a temperature range of 0°C to 300°C; Glass inners for vacuum flasks or for other vacuum vessels
Other articles of glass. > For use in the manufacture of cut or decorated glassware; Glassware having a linear coefficient of expansion not exceeding 5x10-6 per Kelvin within a temperature range of 0°C to 300°C; Glass inners for vacuum flasks or for other vacuum vessels > For use in the manufacture of cut or decorated glassware; Glassware having a linear coefficient of expansion not exceeding 5x10-6 per Kelvin within a temperature range of 0°C to 300°C; Glass inners for vacuum flasks or for other vacuum vessels
Duty Rate (from China)
Products classified under Tariff item 7020.00.10
Borosilicate Glass Inner for Thermos Vacuum Flask
A glass inner liner made from borosilicate glass designed specifically for use inside thermos vacuum flasks to hold hot or cold liquids. It fits precisely within the outer stainless steel shell, creating the vacuum insulation layer. This product is explicitly listed under tariff item 7020.00.10 as a glass inner for vacuum flasks.
Borosilicate Inner Flask for Coffee Thermal Carafe Vacuum Vessel
A glass inner flask for electric coffee maker thermal carafes, creating vacuum insulation between glass and stainless exterior to keep coffee hot. It is precision-molded with a handle recess for vacuum vessel integration. This product qualifies as a glass inner for vacuum vessels under this tariff item.
Glass Inner Tube for Portable Vacuum Camping Mug
A thin-walled borosilicate glass inner tube for stainless steel camping vacuum mugs, enabling 24-hour hot/cold retention via vacuum insulation. It features leak-proof lid threading for secure closure. This product is a glass inner for a vacuum vessel, qualifying under this tariff item.
Glass Liner Inner for Laboratory Vacuum Dewar Flask
A high-purity borosilicate glass inner container for cryogenic vacuum Dewar flasks used in scientific labs to store liquefied gases. The inner wall forms the vacuum space with the outer wall for superior insulation. This product is a glass inner for a vacuum vessel, fitting this tariff item.
Quartz Glass Inner for Industrial Vacuum Reaction Vessel
A fused quartz glass inner cylinder for high-temperature industrial vacuum reaction vessels used in chemical processing. It provides chemical resistance and vacuum integrity under extreme conditions. Made of fused quartz, it has a low thermal expansion coefficient, qualifying it under this tariff item as a glass inner for vacuum vessels.
Replacement Glass Inner for Stanley Adventure Vacuum Bottle
An OEM replacement borosilicate glass liner for stainless steel vacuum bottles, featuring a threaded neck for secure vacuum seal. It is designed to maintain beverage temperature through double-wall vacuum insulation. This product is a glass inner for a vacuum vessel, fitting this tariff item.