Smart Clean Filament

Smart Materials

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11,20 €
11,20 €

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Cleaning filament for the 3D printer extruder, which removes all residual material.

Smart Clean Filament (1.75mm or 2,85mm) is developed to clean the extruder 3D printer to complete.

This Smart Clean filament removes residual material being left inside the extruder, and can be applied in the transition between two different materials are extruded at different temperatures, or when you finish printing.

Increasingly special filaments that are being used in 3D printing. Some of them are composed of several components (A polymer more finely a granular material to provide a new properties or finishing techniques to a filament). For example, the wood filament LayWoo-D3, ceramic filament LayBrick, the Reflect-Lay or the carbon fiber filament, etc). By using these filaments it is highly recommendable to finish printing using Smart Clean cleaning Filament (1.75mm or 2,85mm) to remove all traces of polymer that can become deposited inside the extruder.

This filament cleaning is one of the basic elements for 3D printing maintenance. As Filaments Cleaner that helps the dirt that adheres to the filament (dust, etc.) do not enter into the extruder, the filament Smart Clean cleaning helps increase the life of hotend 3D printer.

Each plastic has characteristics of extrusion determined by what sometimes to change the print of a filament by another lower extrusion temperature, lowering immediately the temperature extrusion at the lower temperature will be remnants of the previous plastic (And most Tª extrusion, which are not now extrude) into the extruder, causing partial clogs. The clearest example is the change print ABS (± 240 ° C) to PLA (± 210 ° C); The remains of ABS remaining inside the extruder not print correctly will soften the PLA, which will cause that part inside the extruder is obstructed.

Smart Clean filament (1.75mm or 2,85mm) has excellent thermal stability and has a suitable viscosity to drag the material causing the blockage of the extruder and it is not easy degradation.

Therefore, it is advisable to clean the filament each time you change material or otherwise at a rate of two weeks, in order to ensure that flow is smooth and continuous, and also to extend the life of the extruder will ensure better printing precision.


Biodegradable Biodegradable
Hide color variations (Hide color variations)

Using the Smart Clean filament is very simple. You only should consider the extrusion temperature. Just be heated extruder 10 °C than the temperature of the latter material has been printed and extrude a certain amount of filament (> 1 meter). If for example you printed ABS should set the printing temperature about 250 to extrude the filament Smart Clean cleaning.

After a certain amount extrude Strand Smart Clean cleaning should be removed from the extruder and load the new strand.

General information
Manufacturer Smart Materials (Spain)
Material Cleaning filament
Format Pack of 50g
Spool of 330g 
Density 1.1 g/cm3
Diameter of filament 1.75 or 2.85 mm
Diameter tolerance ±0,03 mm (Ø 1,75 mm)
±0,05mm (Ø 2,85 mm)
Filament length ±124 m (Ø 1.75 mm-0.33Kg)
±47 m (Ø 2.85 mm-0.33Kg)
Color Natural
RAL/Pantone -
Print settings
Printing temperature 180-260 ºC
Print bed temperature Not necessary
Chamber temperature Not necessary
Cooling fan -
Mechanical properties
Izod impact strength -
Charpy impact strength -
Elongation at break -
Tensile strength  -
Tensile Modulus -
Flexural strength -
Flexural modulus -
Surface hardness -
Thermal properties
Softening temperature -
Melting temperature -
Specific properties
Transparency -
Additional Information
HS Code 3916.9
Diameter coil (outer) 200 mm
Diameter coil (inner hole) 53 mm 
Coil Width 55 mm

* The typical values detailed in this table should be considered as a reference. Actual values may vary depending on the 3D printer model used, part design and printing conditions. We recommend confirming the results and final properties with own tests. For more information you should consult the technical data sheet of the product.