Spectrum PET-G MATT DEEP BLACK 1.75mm 1kg (RAL 9017)

Impressive matte surface

Spectrum Filaments 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.

Key features

• 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 – the most precise quality control system on  the market
Filament for 3D printers is manufactured by the method of free extrusion, which is one of the most difficult processing techniques by extrusion, due to the particularly significant impact of process parameters on product dimensions and material homogenization.

During the production each 1mm of Spectrum Filament is being continuously measured in 2 axes with ±0.8µm accuracy, which allow obtaining a high-quality final product. To prove this, Spectrum Filaments, as one of the few manufacturers in the world, has introduced the possibility of online presentation, individually for each manufactured spool:

• the course of diameter on the entire length of the spool,
• mean diameter,
• ovality,
• standard deviation.

Precise survey guarantees that Spectrum Filaments products meet rigorous market requirements.