Tarfuse ENVI filament View larger

Tarfuse ENVI filament

Grupa Azoty

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10 Items

17,35 €
17,35 €

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Bbiodegradable filament made from renewable resources. Easy to print, great surface quality.

Tarfuse ENVI 1 is an environmentally friendly 3D printing material developed and manufactured by Grupa Azoty. The base for ENVI 1 are renewable raw materials and the filament is fully biodegradable. This means that it is capable of decomposing in the environment in the presence of micro-organisms, leaving behind only natural and harmless substances such as water, CO2 and organic matter. These features make the Tarfuse ENVI 1 filament superior to pure PLA in terms of biodegradation speed and conditions, as well as the amount of CO2 released into the atmosphere.

A part 3D printed with the Tarfuse ENVI filament

Image 1: A part 3D printed with the Tarfuse ENVI filament. Source: Grupa Azoty.

As a 3D printing material, Tarfuse ENVI 1 is highly printable and offers excellent surface quality and detail, with outstanding interlayer adhesion and low linear shrinkage. The best applications fot this material are all kinds of prototypes, preview models, or advertising details.

Elongation at break (%) 1.8
Tensile strength (MPa) 40
Tensile modulus (MPa) 2900
Flexural strength (MPa) 32
Biodegradable Biodegradable

The spool should be stored properly to avoid potential printing and part quality issues. It is recommended to store the spool in a tightly sealed plastic bag with a desiccant or in an intelligent filament container

This material should be printed at a temperature of 195-230 ºC on a bed heated to 50-70 ºC. A heated chamber is not required and the optimal printing speed is 30-60 mm/s. The recommended bed material is glass or a PC/PA surface with a PVA-type glue.

General information
Manufacturer Grupa Azoty
Material ENVI
Format Spool of 1000g
Density (ISO 1183) 1.3 g/cm3
Diameter of filament 1.75 mm
Diameter tolerance ± 0.05 mm
±319.8 m (Ø 1.75 mm-1 Kg)
Color Natural
RAL/Pantone  -
Print settings
Printing temperature 195-230 ºC
Print bed temperature 50-70 ºC
Chamber temperature
Cooling fan -
Printing speed 30-60 mm/s
Mechanical properties
Izod impact strength  -
Charpy impact strength -
Elongation at break (ISO 527-1,-2) XY: 1.8 %
XZ: 1.5 %
Tensile strength (ISO 527-1,-2) XY: 33 MPa
XZ: 40 MPa
Tensile Modulus (ISO 527-1,-2) XY: 2840 MPa
XZ: 2900 MPa
Flexural strength (ISO 178) XY: 28 MPa
XZ: 32 MPa
Flexural modulus -
Thermal properties
Softening temperature -
Melting temperature (ISO 11357-1-3) 150-160 ºC
Additional Information
HS Code 3916.9
Spool Diameter (outer) -
Spool Diameter (inner hole) -
Spool Width -

* 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.


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