This insulation tube is made of fiberglass made into pipes, with good electrical insulation, high tensile strength, and high-temperature resistance.
This heat sleeve fiberglass is for high-temperature applications;
The heat shield tubing is mainly applied to insulate and heat equipment, such as motor, engine, plug wire, fuel lines, etc.
Electrical wires should never be hot. Should increase the gauge of wire if you are exceeding the recommended load of that wire.
This product would make the wire get hotter by not letting it cool and might melt the insulation on the said wire.
Main Color: White
Length: 1 Meter
Flat Width: 9mm
Withstand Temp Range: 125℃
Withstand Voltage: 1500V
High Temperature Wire Sleeve 2.5KV
Works well, no issues, running it over copper at about 232 degrees C and still holding up, I know it is only rated for 150 degrees C so I'm using it with caution at this temp, but holding up fine so far