Description:

Heat insulation cotton used for 3D printer nozzle insulation.
Made from heat-resistant ceramic fibers, it helps to maintain the key components of 3D printers.
The heating aluminum block, made the internal temperature is flat, save electricity, energy saving.
This kind of high temperature resistant cotton can be long-term worked under the temperature at 900 degrees.

Specification:

Size: 300x300x3mm
Thickness: 3mm
Color: White

Package Includes:

1 Piecex insulation cotton