PLA Resin For 3D Printing Filament

Polylactic acid resin properties: 

 1.100% bio-based.In the composting environment, completely decomposed into carbon dioxide and water,  environmentally friendly, non-toxic, low-carbon release, the human body, biological, environmental non-toxic harmless.

 2.Transparent extrusion grade. Transparency, gloss and mechanical properties are close to those of PET, but are inferior to PET. It is easy to match colors and easy to print. It can be used in traditional extrusion equipment.

3.On the basis of pure PLA performance, the toughness of the material is greatly improved, the filaments are not easily broken, the printing is smooth, the printed parts are beautiful in appearance, and there is no problem such as cracking of the warp.

Physical properties                                                           Testing standards   

Density g/cm³：1.20-1.30                                                 GB/T1033.1-2008

Melt Flow Rate g/10 min(190℃/2.16kg)：3-12                GB/T3682.1-2018

Melting point ℃:155-170                                                  GB/T19466.3-2004

Glass transition temperature ℃:56-60                              GB/T19466.2-2004

Mechanical properties                                                       Testing standards

Tensile strength MPa ：≥50                                              GB/T1040.1-2018

Percentage of breaking elongation %：≥3                       GB/T1040.1-2018

Notched Impact Strength  kJ/m2：≥2                               GB/T1043.1-2008

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