eSUN eCleaning is a functional 3D printing filament used to clean the nozzle when transitioning between different materials. It is particularly suitable when switching from a low-temperature filament to a higher temperature one or when switching to a different color or filament composition. 

By cleaning the nozzle, eSUN eCleaning lets you produce smooth and accurate prints free from color or flow problems. Indeed, it removes all the residual particles that might clog the nozzle or affect future prints. As a maintenance tool, it helps you extend the life of the extruder.

This semi-transparent filament comes in 100g rods featuring a diameter of 1.75mm. Simple to use, you just need to cut a piece of the length you want (from 50 to 200mm) and start printing it at the same temperature of the last filament used. Then, switch to the print temperature of the next filament. eCleaning can be printed in a temperature range that goes from 160 to 300°C. It is a cleaning filament that can’t be used as a standalone material.

Specifications

eSUN eCleaning technical data

• Printing temperature: 160-300 °C
• Filament density: 0.95 g/cm³ 
• Heat Distortion Temperature (0.45MPa): 45 °C 
• Tensile Strength: 23 MPa
• Elongation at Break: 580%
• IZOD Impact Strength: 29 KJ/㎡

Rod specs

• Filament diameter: 1.75mm
• Dimensional Accuracy: ±0.05
• Rod weight: 100g
• Color name: Natural
• Color attribute: Semi-transparent

The eSUN eCleaning is supplied in a loose roll of 100g. It comes vacuum-packed with a desiccant bag for storage and freshness.