What core indicators should be paid attention to when selecting insulated pipes?

What core indicators should be paid attention to when selecting insulated pipes?

The key is to look at the usage scenario: silicone rubber material (temperature resistance - 60°C to 200°C) is selected for high-temperature environments, and fluoroelastomer material is preferred for moisture/corrosion scenarios; At the same time, the voltage level is matched, and the epoxy glass pipe with low dielectric loss needs to be selected in the UHV scenario.