Keep your 3D printer nozzle warm and the filament running smoothly with these handy heat insulation strips. Made from heat-resistant ceramic fibre, the insulation cotton can be cut and tailored to suit all your needs.
Heat insulation cotton helps maintain the internal temperature of your extruder's heating block, saving power and making it easier to maintain your set temperature. The heat insulation cotton lasts a long time and can withstand temperatures up to 900° F (482° C).
Includes 10 insulation strips.
Heat Resistence: 900°F (482°C)