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SUNLU PETG 2.0 is a 1 kg spool of PETG filament aimed at functional parts that need to take knocks. Its upgraded formula claims lower moisture absorption and less stringing than standard PETG, plus a notched impact strength of 5.196 kJ/m² and better layer bonding. The matte finish hides layer lines better than glossy PETG, which suits brackets, enclosures, jigs and outdoor parts. It is a step up from plain PETG on toughness and surface, but it still needs a heated bed and slower speeds than PLA.
Availability unknown
Lowest price we've seen: $12.99 on Nov 4 at SUNLU. Tracked across 1 store since Nov 4.
Rated 4.7 from 398 ratings, buyers mostly report clean, strong prints with little stringing and a good matte look. Complaints are few and tend to be about dialing in settings rather than the filament itself.
SUNLU PETG 2.0 is a 1.75 mm PETG filament for 3D printing. The upgraded formula absorbs less moisture and reduces stringing, which gives cleaner surfaces and fewer print defects. It prints with a refined matte finish that reduces the plastic look.
Improved layer adhesion strengthens the structure of printed parts. The filament has a notched impact strength of 5.196 kJ/m², which is 50% higher impact strength. It is made for functional parts that need to carry loads and withstand drops, impacts and daily stress.
It is suitable for indoor and outdoor functional prints and has weather resistance. A cold print bed requires glue. A bed heated to 70-80 °C needs no glue.
