Glass bubbles are known for their high-temperature resistance, which is one of their key properties. The exact temperature resistance can vary depending on the specific type and composition of the glass bubble. However, in general, glass bubbles can withstand temperatures ranging from 400°C to 800°C (752°F to 1472°F) or even higher.
At high temperatures, glass bubbles maintain their structural integrity and do not deform, melt, or collapse. This makes them suitable for use in applications where thermal insulation and temperature resistance are important, such as in aerospace components, automotive parts, and high-temperature coatings.
It's important to note that the temperature resistance of glass bubbles can be influenced by factors such as the size, wall thickness, and composition of the bubbles. For specific applications requiring high-temperature resistance, it's recommended to consult with the manufacturer to ensure that the glass bubbles meet the required temperature specifications.