SUNLU PETG Filament 1.75mm 1 kg

1.75mm, +/-0.02 mm accuracy
1 kg spool
Nozzle 240-260C, bed 60-70C
50-200mm/s print speed
Low stringing, high layer adhesion
Impact resistant, indoor and outdoor use
1 year warranty

Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A tough, weather capable PETG for functional parts that need to survive drops and outdoor use. It runs hotter than PLA, so your printer must reach the recommended nozzle range.

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ASIN: B0DJS3PJVXCategory: 3D Printing Filament

Colors Available

Large Spool-5000g GreyLarge Spool-5000g BlackLarge Spool-5000g WhiteLarge Spool-3kg BlackLarge Spool-3kg WhiteLarge Spool-3kg Grey1kg-transparent Blue1kg-transparent Orange1kg-transparent Yellow1kg-transparent Green1kg-transparent Red1kg-transparent Purple1kg Carbon Fiber Petg1kg Cyan1kg Red1kg Vivid Yellow1kg Magenta1kg Oak1kg Coffee Brown1kg Klein Blue1kg Lavender Purple1kg Green1kg Sunny Orange1kg Beige Skin1kg Yellow1kg Pink1kg Lemon Yellow1kg Sky Blue1kg Sakura Pink1kg Chocolate1kg Mint Green1kg Cherry Red1kg Earth Green1kg Pastel Blue1kg Pistachio Green4kg Pink+purple+blue+greenPetg 4kg Glow in the Dark - Glowing Blue/Green/Red/Yellow4kg Sky Blue+sakura Pink+sunny Orange+chocolate4kg Clear+clear Blue+clear Green+clear Red4kg Black+white+grey+oak4kg Clear Yellow+clear Green+clear Orange+clear PurplePetg 4kg Glow in the Dark - White, Glow Blue/White, Glow Green/Glow Blue/Glow Red4kg Black+white+blue+red-new Spool4kg Black+olive Green+silver+yellow-new Spool4kg Grey+midnight+magenta+vivid Yellow4kg Bone White+lavender Purple+cyan+oak4kg Bone White+coffee Brown+sunny Orange+olive GreenBundle 8 Colors-black+white+red+klein Blue+green+yellow+sunny Orange+lavender PurpleBundle 8 Colors-bone White+grey+coffee Brown+olive Green+oak+beige+cyan+magentaBundle 10kg-black+white+grey+blue+red+green+orange+yellow+pink+clearBundle 10kg-black+white+grey+klein Blue+yellow+sunny Orange+green+lavender Purple+beigeBundle 16 Colors- Petg 4kg 16 Colors-15 Regular Solid Color and 1 Transparent Color1000g Black1000g-transparent1000g White1000g-ceramic1000g Roasted Chestnut1000g-grey1000g-bone White1000g Midnight1000g-olive Green4000g White+white+white+white4000g Black+black+black+black4000g Grey+grey+grey+grey4000g Petg White+cyan+magenta+yellowPetg Glow in the Dark-blue to Glow BluePetg Glow in the Dark-green to Glow GreenPetg Glow in the Dark-red to Glow Red-new SpoolPetg Glow in the Dark-white to Glow BluePetg Glow in the Dark-white to Glow GreenPetg Glow in the Dark-yellow to Glow Yellow

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Overview

Printing brackets, enclosures and outdoor parts calls for a tougher plastic than PLA, and this SUNLU PETG adds impact strength and weather resistance. It is engineered for low stringing and strong layer bonding.

PETG blends ease of printing with toughness, so parts flex rather than crack. Vacuum sealing protects it from moisture. It needs higher nozzle temperatures than PLA, which some basic hotends may struggle with.

Who it's for

Makers producing mounts, tool holders and garden parts get a durable, weather tolerant material. Those printing decorative pieces only may find PLA simpler.

Pros and cons

Pros

Strong layer adhesion
Suits outdoor use
Low stringing formula
Tight diameter tolerance

Cons

Higher print temperature than PLA
Spool dimensions not listed

Performance notes

Higher melt temperatures let layers fuse more completely, which is why PETG parts resist splitting. The formula limits oozing between moves, cutting cleanup on finished prints.

Specifications

Dimensions & fit
Brand	Sunlu
Item Diameter	1.75 millimeters
Diameter tolerance	+/-0.02 mm
Item weight	1 kg
Capacity & performance
Nozzle temperature	240-260C
Bed temperature	60-70C
Print speed	50-200mm/s
Construction & materials
Material Type	PETG
Color	Black
Warranty & support
Warranty Description	1 year manufacturer
Other details
Additional Features	Low stringing, high layer adhesion, high toughness, vacuum packaging

Frequently asked questions

Will SUNLU PETG work on my 3D printer?

It is 1.75mm filament for common 3D printers. Your hotend must reach the recommended 240-260C nozzle temperature and the bed 60-70C.

Is SUNLU PETG good for outdoor parts?

Yes. The listing describes it as suitable for indoor and outdoor applications that need weather resistance.

How fast can SUNLU PETG print?

50-200mm/s is recommended.

What warranty does SUNLU PETG have?

1 year from the manufacturer.