CCTREE ST-PLA PRO (PLA+) Filament 1.75mm 2KG, 3D Printer 2Pack Tougher and Stronger PLA Plus Filament Bundle, Dimensional Accuracy +/-0.03mm, Fits for Most FDM 3D Printers, Black+Black

CCTREE Upgraded PLA（ST PLA）2 kg set The commercial PLA is very brittle, CCTREE ST-PLA is modified and more flexible and can be stored for at least one year, or half a year after openingSeveral times tougher than normal PLA, resulting in improved strength and impact resistance.

CCTREE ST-PLA has 16 times the elongation at break of normal PLA and the IZOD impact strength is 10 times higherExcellent layer bonding, CCTREE ST-PLA is 3 times stronger than normal PLATEMPERATURE: Recommended Nozzle/Extrusion Temperature of 195°C - 225°C (383°F - 437°F) and Bed/Platform temperature of 50°C - 55°C (122°F - 131°F), Fit Most 1.75mm FDM 3D PrintersThe aging rate is twice as high as normal PLAHigh rigidity.

Good gloss