Elegoo Space Grey PETG vs Polymaker Purple PETG
Select or type filament names to compare side by side
Left Filament
Right Filament
Properties
Space Grey PETG (Elegoo)
Purple PETG (Polymaker)
Image
Material Properties
Characteristics and properties of the material type
Type
The material type of the filament
PETG (Polyethylene Terephthalate Glycol)
PETG (Polyethylene Terephthalate Glycol)
Requires Enclosure
Whether an enclosed printing environment is needed
No
No
Fume Emissions
Relative level of particles released, required ventilation, and potential health risks. (PLA is the baseline, 1x).
2x
2x
UV Resistance
Expected amount of UV exposure time before material degrades completely in outdoor use
Moderate to Good (months to years)
Moderate to Good (months to years)
Flexible
Can bend, stretch, and compress without breaking, and returns to the original shape afterward
Yes
Yes
Moisture Sensitivity
How quickly the material absorbs moisture and causes printing defects like severe stringing and rough surfaces
Low
Low
Material Applications
How this material is used in products and industries
Indoor, Moderate Stress, Functional
Indoor, Moderate Stress, Functional
Printing Settings
Recommended temperatures and speeds for printing
Printing Temperature Nozzle
Recommended nozzle temperature for printing
250°C
240°C
Bed Temperature
Recommended heated bed temperature
70°C
70°C
Print Speed (Min)
Minimum recommended printing speed
30 mm/s
30 mm/s
Printing Speed (Max)
Maximum recommended printing speed
600 mm/s
50 mm/s
Brand Info
Product-specific information and purchase details
Brand
Manufacturer or brand name
Elegoo
Polymaker
Color
Filament color
Space Grey
Purple
Price
Current price per roll
$16.99
$21.99