PETG Premium Filament – Transparent – Spectrum

PETG Premium Filament – Transparent – Spectrum

High transparency and chemical resistance:

Filament Spectrum Premium PET-G Transparent is the second most popular material for desktop 3D printing. The main advantages provided by Filament Spectrum Premium PET-G Silver are its virtually zero shrinkage and low moisture absorption compared to other thermoplastics used for FDM/FFF 3D printing. Products manufactured with PET-G retain stable properties over a long lifetime. Filament Spectrum Premium PET-G Silver combines the advantages of PLA and ABS. In addition, it provides virtually seamless printing and outstanding adhesion between layers.

Products printed with Spectrum PET-G Premium transparent inks have a high crystalline phase content, allowing the effect of near-transparency in a small number of outer perimeters of additively manufactured products. The pellets and pigments used in the manufacture of Spectrum PET-G Premium are approved for food contact.

As for the other properties of the Spectrum Premium PET-G Silver filament, note the good creep resistance under constant load conditions. It is the result of the very good cohesion between the layers of the applied material. This results in much lower mechanical anisotropy in the printed products, meaning that for each manufacturing direction, the mechanical properties vary less than with other thermoplastic materials designed for 3D printing.

Key Features:

• high transparency compared to other additive manufacturing materials
• very good mechanical properties in terms of hardness, toughness and impact resistance
• temperature resistance HDT – 69°C
• Vicat softening point – 78°C
• chemical resistance
• high dimensional accuracy
• combines the advantages of PLA and ABS
• exceptional adhesion between layers
• odourless seal

The very good mechanical properties of Spectrum PET-G Premium, combined with its chemical resistance, determine the application of this material for the production of products with relatively high dimensional accuracy and stability of both shapes and mechanical properties. Accordingly, these are primarily gears and plain bearings subjected to relatively high static loads in aqueous environments. PET-G is also used for the manufacture of translucent housings and back-illuminated parts for various boards and signs

Packaging :

The fiber is wound on a clean, transparent spool. Each spool contains information on the material type, diameter and recommended printing temperature. The filament is vacuum packed with a moisture absorber. All product is packaged in Spectrum Filaments’ original, folded packaging.

BALL CHECK – the most precise quality control system on the market

Filament for 3D printers is produced by the free extrusion method, which is one of the most difficult extrusion processing techniques due to the particularly significant influence of process parameters on product dimensions and material homogenization.

During production, every 1 mm of Spectrum filament is continuously measured along 2 axes with ±0.8 µm accuracy, resulting in a high quality end 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 spool produced:

The diameter stroke along the entire length of the spool,
mean diameter,
ovality,
standard deviation.

Precise research ensures that Spectrum Filaments products meet the stringent requirements of the market.

Specification:

• Name Transparent
• Nozzle temperature 230-255°C
• Bed temperature 60-80°C
• Print speed 40-120 mm/s
• Heated chamber Not necessary
• Check your spool YES (diameter stroke – online graph – full spool length, average diameter, ovality, standard deviation individually for each spool produced)