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Exhibition at Helium Super Summit 2025

October 01, 2025

NGK Insulators (NGK) will exhibit at the Helium Super Summit 2025, which will be held in Austin, Texas, United States, from Monday, October 20, 2025, to Wednesday, October 22, 2025. We will exhibit a small-scale membrane sample and use roll-up banners to promote NGK sub-nano ceramic membrane and its next-generation helium purification process.

Conference Overview

Conference Name Helium Super Summit 2025
City / Country Austin, Texas, United States
Venue Downright Austin
701 E 11th St, Austin, TX 78701
NGK booth Booth No. T17
Official Website Helium Super Summit 2025
Dates October 20 (Mon) to October 22 (Wed), 2025


Exhibited Products

Sub-nano Ceramic Membranes

Sub-nano Ceramic Membranes

Sub-nano ceramic membranes are ceramic separation membranes (ceramic filters) that feature especially fine sub-nano* class pores. They are capable of separation at the molecular level – for example, separating helium from a natural gas.

NGK has developed various sub-nano ceramic membranes capable of separating specific gases or liquids from gas-liquid mixtures. These products are instrumental to establishing innovative separation processes that dramatically reduce both costs and energy consumption.

  • *Sub-nano: less than 1 nm (nanometer); 1 nm = 0.000001 mm.

Sub-nano Ceramic Membranes

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