Polymaker PETG vs SUNLU PETG

A side-by-side of what the source databases list for each product. This is a data comparison, not a print test: no judgment about print quality is made here.

FieldPolymaker PETGSUNLU PETG
Brand Polymaker [Open Filament Database]SUNLU [Open Filament Database]
Material (database category) PETG [Open Filament Database]PETG [Open Filament Database]
Filament diameter 1.75, 2.85 mm [Open Filament Database]1.75, 2.85 mm [Open Filament Database]
Diameter tolerance (±) 0.02 mm [Open Filament Database]0.02 mm [Open Filament Database]
Density 1.3 g/cm³ [Open Filament Database]1.27 g/cm³ [Open Filament Database]
Nozzle temp, min 240 °C [Open Filament Database]240 °C [Open Filament Database]
Nozzle temp, max 260 °C [Open Filament Database]260 °C [Open Filament Database]
Bed temp, min 60 °C [Open Filament Database]60 °C [Open Filament Database]
Bed temp, max 70 °C [Open Filament Database]70 °C [Open Filament Database]
Net filament weight(s) 1000, 3000, 5000 g [Open Filament Database]250, 500, 1000, 2000, 3000, 5000 g [Open Filament Database]
Empty spool weight not listed in source data250 g [Open Filament Database]
Spool core diameter not listed in source data100 mm [Open Filament Database]
Spool material not listed in source dataplastic [SpoolmanDB]
Color variants listed 21 [Open Filament Database]39 [Open Filament Database]
Technical data sheet (TDS) Manufacturer document [Open Filament Database]Manufacturer document [Open Filament Database]
Safety data sheet (SDS) Manufacturer document [Open Filament Database]not listed in source data
Nozzle temp (SpoolmanDB value) not listed in source data255 °C [SpoolmanDB]
Bed temp (SpoolmanDB value) not listed in source data80 °C [SpoolmanDB]

Where the listed values differ

Polymaker PETG

Bambu Lab printer compatibility (by material category)

This product's database category maps to the PETG row of Bambu's material table. Bambu's table rates material categories, not individual brands, so treat this as a category-level guide.

PrinterPrinter type (per Bambu)Status for this categoryFeederFeeder statusSpool-size fit
Bambu Lab A1 mini open-frame Compatible AMS lite Compatible unknown (no spool dimensions in source data)
Bambu Lab A1 open-frame Compatible AMS lite Compatible unknown (no spool dimensions in source data)
Bambu Lab P1S enclosed Compatible AMS Compatible unknown (no spool dimensions in source data)
Bambu Lab X1 Carbon (X1C) enclosed Compatible AMS Compatible unknown (no spool dimensions in source data)

Spool-size fit compares this product's spool dimensions from the Open Filament Database against Bambu's stated limits (AMS, AMS lite). "Unknown" means the source data has no spool dimensions for this product.

SUNLU PETG

Bambu Lab printer compatibility (by material category)

This product's database category maps to the PETG row of Bambu's material table. Bambu's table rates material categories, not individual brands, so treat this as a category-level guide.

PrinterPrinter type (per Bambu)Status for this categoryFeederFeeder statusSpool-size fit
Bambu Lab A1 mini open-frame Compatible AMS lite Compatible unknown (no spool dimensions in source data)
Bambu Lab A1 open-frame Compatible AMS lite Compatible unknown (no spool dimensions in source data)
Bambu Lab P1S enclosed Compatible AMS Compatible unknown (no spool dimensions in source data)
Bambu Lab X1 Carbon (X1C) enclosed Compatible AMS Compatible unknown (no spool dimensions in source data)

Spool-size fit compares this product's spool dimensions from the Open Filament Database against Bambu's stated limits (AMS, AMS lite). "Unknown" means the source data has no spool dimensions for this product.

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