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PET-G MATT

Impressive matte surface

Spectrum PET-G MATT is a PET-G-based material with a chemical composition modified so that it would be possible to obtain matte surfaces of printed object. The matte finish of printed items considerably improves their aesthetic properties and also minimises the visibility of layers on the side surfaces of printed items.

In addition, Spectrum PET-G MATT maintains all the features of PET-G-based classic polymers, i.e., the easy and highly efficient printing, low shrinkage and very good adhesion between layers and also between the build platform and printed object. Further, the use of admixtures has improved temperature resistance, impact resistance and lowered the brittleness of printed items.

 

Available diameters:
  • 1.75mm
  • 2.85mm
Available weights:
  • 250g
  • 500g
  • 1000g
  • 2000g

Technical data

Material:
PET-G
Available diameter:
1.75 [mm]
Available weight:
1000 [g]
Diameter tolerance:
+/- 0.05 [mm]
Shrinkage:
~0 [%]
Thermal resistance:
up to 75 [°C]
Verify your spool:
YES (course of diameter ? online graph - on the entire length of the spool, mean diameter, ovality, standard deviation individually for each manufactured spool)

How to use

Nozzle temperature:
230-255°C
Bed temperature:
60-80°C
Heated chamber:
not required
Active cooling fan:
up to 100%
Print speed:
30-70 mm/s
Flowrate:
100-105%
Retraction - direct:
1-3 mm
Retraction - bowden:
4-6 mm
Retraction speed:
25-45 mm/s

Material characteristics

  • Vicat softening temperature – 75°C
  • UV stabilization
  • high quality matte side surface with hardly visible layers
  • increased adhesion between the layers
  • high durability
  • high rigidity of items
  • no shrinkage after cooling

 

Applications

  • interior design
  • educational projects
  • architectural models
  • industrial design prototyping for concept visualisation
Verify Your Spool

Check out our tool to verify purchased filaments.

Where to buy

Check the list of our local and online distributors.

Verify Your Spool

Check the course of diameter on the entire length of the spool, ovality, mean diameter and standard deviation for each manufactured spool individually.

Where to buy

Check the list of our local and online distributors.

A wide range of products

Wide portfolio consisting of over 50 filaments with a versatile range of properties and applications, divided into three segments: desktop easy-to-use, industrial grade and high performance.

High quality

Innovation, extrusion know-how and highest quality filaments are the pillars of Spectrum’s philosophy. Our team is working continously on the development of new materials and their applications.

European made

All filaments from our portfolio are in-house made. We use modern production lines equipped with non-standard solutions to obtain highest quality final product.

Professional technical support

Our qualified support team helps at every stage from material selection to the 3D printing process.

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