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SUNLU PETG Filament 1.75mm 2 kg
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Sunlu

SUNLU PETG Filament 1.75mm 2 kg

  • 1.75mm PETG
  • +/- 0.02mm diameter accuracy
  • High strength and impact resistance
  • Low shrinkage, minimal warping
  • Dried and vacuum-sealed, neatly wound

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

Our verdict

A tough, glossy PETG for brackets, enclosures and functional parts, wound neatly and packed dry. Print temperatures and spool weight are missing from the feature list, so check the label before the first print.

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ASIN: B0FRR27V4CCategory: 3D Printing Filament

Colors Available

1kg Coffee Brown1kg Oak1kg Olive Green1kg Vivid Yellow1kg Sunny Orange1kg Pink1kg Red1kg Green1kg Klein Blue1kg Grey1kg Lavender Purple1kg Bone White2kg Black+grey2kg Olive Green+coffee Brown2kg Black+transparent2kg Black+red2kg Black+klein Blue2kg Red+klein Blue2kg Cyan+vivid Yellow2kg Sunny Orange+green2kg Oak+bone White3kg Black3kg WhiteBundle 8 Colors-black+white+red+klein Blue+green+yellow+sunny Orange+lavender PurplePetg Bundle 12kg - 12 BlackPetg Bundle 12 Color SBundle 16 Colors-petg 4kg 16 Colors1000g White1000g Black1000g Transparent2000g Black+white2000g White+white2000g Black+black

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Overview

Makers who print parts that must take a knock get a filament that combines easy printing with real toughness. SUNLU PETG prints with low shrinkage and strong layer bonding, leaving a glossy surface with light transmission for see-through enclosures.

Functional parts are where PETG pays off: brackets and holders survive impacts that would crack PLA. Low warping makes it approachable without an enclosure. Settings and spool size are not in the feature list.

Who it's for

Home fixers and engineers get durable prints that resist breaking. Display model makers who want a flat, matte surface should choose a matte PLA.

Pros and cons

Pros
  • Tough, impact-resistant parts
  • Low warping and shrinkage
  • Glossy, translucent finish
  • Tight diameter tolerance
Cons
  • Print temperatures not listed
  • Spool weight not in feature list
  • Gloss shows layer lines more

Performance notes

Strength comes from strong layer adhesion, which lets parts flex rather than split under impact. Tight diameter tolerance holds the extrusion rate steady through the spool. Moisture causes bubbles in PETG, so the dried, vacuum-sealed packaging matters once the bag is open.

Specifications

BrandSunlu
Material TypePETG
Item Diameter1.75mm
Additional Features+/- 0.02mm diameter accuracy, dried and vacuum-sealed, automated winding

Frequently asked questions

What printer settings does SUNLU PETG need?

The feature list does not give nozzle or bed temperatures. Use the values printed on the spool label.

Is SUNLU PETG good for beginners?

SUNLU describes it as easy to print with low shrinkage and minimal warping, suited to beginners and pros.

Is SUNLU PETG see-through?

SUNLU notes its clarity, gloss and light transmission, useful for see-through enclosures.

How accurate is SUNLU PETG diameter?

+/- 0.02mm on 1.75mm filament.