Glass tube and rod are hollow or solid stock shapes of fused silicate materials. They are used in laboratory, sight glass, level gage, X-ray tube, optical, lamp, pharma, vacuum tube stem assembly, and ...

Borosilicate Borosilicate glass is a formed with the addition of at least 5% boron oxide to silica-based glass. Boron oxide is a network-former. Additions of boron oxide improve strength, corrosion ...

In business for over 100 years, CoorsTek has produced ceramic tubes and ceramic rods since the 1960s. These components are a staple in industrial furnace and kiln industries to work as heating element ...