PETG 3D Printer Filament

”Almost like glass” - according to CNET 

Protomaker PETG filament is made from top-grade materials and is carefully measured with a 3-axis laser system operating at 1800hz, ensuring exceptional accuracy and consistency in every print. PETG filament is known for its superior strength and durability, making it ideal for functional parts and prototypes. Plus, our translucent PETG filament creates stunning prints that resemble stained glass, adding an extra touch of beauty to your designs. Choose our PETG filament for unbeatable quality and exceptional print results.

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Print Settings

Nozzle temperature: 240 °C
Heated bed temperature: None or 65 °C
Speed: 30-150 mm/s
Infill: As needed, up to 100 %
Bed material: Adheres to a variety of standard bed materials, for best results use Glass or PET tape

Material Properties

Density (ASTM D792 1.22): 1.27 gcm^3
Glass transition temperature (ASTM D3418): 80°C
Heat Deflection Temperature (ASTM D648): 65°C at 66 psi
Tensile Strength at Yield (ASTM D638, Type IV): 10800 psi
Tensile Elongation (ASTM D638, Type IV): 5%
Flexural Modulus (ASTM D790): 935 ksi
Flexural Peak Stress (ASTM D790): 24.7 ksi
Notched Izod Impact (ASTM D256): 20 J/m