... : Inner Diameter (ID) 8mm-100mmOuter Diameter (OD) 10mm-106mm2) Working Temperature: -65°Cto +260°C,up to1093°Cfor 15~20 minutes ... heads, festoon cables, EAF cables, etc., from exposure to high temperature, heat, flame, molten metal splash, slag, welding splatter, Steelworks, power ... and type can be change for you heat shrink tubing(Fire Resistant)