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

Filament Spectrum PET-G MATT

Matte printing surface

Spectrum PET-G MATT is a PETG-based material whose chemical composition has been modified to achieve matte finishes on prints. The matte appearance of the finished elements significantly enhances their aesthetic appeal and minimizes the visibility of the layers on the sides of the finished elements.
The additional use of additives resulted in improved temperature resistance, impact strength, and reduced brittleness of the manufactured elements. The modification of Spectrum PET-G MATT also included UV stabilization.

The most important features:

• VICAT - 85°C
• UV stabilizer
• high-quality matte side surface with barely visible layers
• increased adhesion between the layers and between the working platform of the equipment and the manufactured parts
• high strength of the elements
• no shrinkage after cooling

Areas of application:

• Interior design and decoration
• Architectural models
• educational projects
• Initial production of industrial designs to visualize the concept

The above-mentioned properties direct the use of Spectrum PET-G MATT in applications related to the presentation of significant aesthetic qualities, i.e. in initial production in industrial design for the visualization of concepts and for the presentation of design variants of certain constructions. In addition, these are applications related to interior design as well as the production of architectural models.

VERIFY YOUR SPOOL - the most precise quality control system on the market

Filament for 3D printers is produced by free extrusion. It is one of the most challenging processing techniques in the extrusion process due to the particularly large influence of process parameters on product dimensions and material homogenization.

During the production of Spectrum Filaments' filaments, every 1mm of material is continuously measured in two axes with an accuracy of ±0.8µm, ensuring a high-quality final product. As proof of this, Spectrum Filaments is one of the few manufacturers worldwide to offer the ability to present individual parameters for each produced spool online:

• Diameter diagram over the entire length of the filament,
• Average diameter of the whole coil,
• Ovality,
• Standard deviation.

Precise testing ensures that Spectrum Filaments products meet rigorous market requirements.