Excellent Alternative to PET-G

Spectrum Premium PCTG Filament is an excellent alternative to PET-G, which is well-known in the world of 3D printing. PCTG filament, belonging to the same material group of copolyesters, offers similarly easy printing as PET-G. A very important advantage of Premium PCTG filament is its increased impact resistance, high dimensional accuracy, and low shrinkage. Spectrum Premium PCTG Filament combines the most desirable properties of Tough PLA and PET-G. The PCTG material has a heat resistance of 76 °C, as well as an excellent print surface and higher elasticity. Additional benefits include the high chemical resistance of the printed models. Parts made with transparent colors of Spectrum Premium PCTG have greater clarity than their PET-G counterparts. This means that an effect close to transparency can be achieved with a minimal number of external contours. No heated build chamber is required for printing.

Main Features:

• Heat resistance 76 °C
• Higher impact resistance than Premium PET-G
• Higher transparency than Premium PET-G (applies to transparent colors)
• Easy printing, processing, and finishing
• Chemical resistance
• High dimensional accuracy of printed parts
• Hydrophobic, odorless
• Excellent print surface

Applications:

• Visual and functional prototyping
• Fitness testing
• Concept models
• Production tools

Filament Specifications:

• Filament diameter: 1.75 mm / 2.85 mm
• Extrusion temperature: 240-270 °C
• Heated bed temperature: 60-80 °C
• Print speed: 40-110 mm/s.