BIQU sent me one spool of PLA MATTLE filament for testing. Since on box it mentions that it has good mechanical properties, I tested the filament from this aspect.

[***Update info from BIQU: The weaker layer lines are a compromise needed to achieve a matte finish. So this PLA Matte filament is great for aesthetic printing and easier support removing. ****]

I used my standard test specimens, so the results are comparable with those in my previous videos. They can be found over this link:
https://www.mytechfun.com/videos/stre...

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Contents:
0:00 Introduction
0:47 Unboxing
2:09 Temperature tower
3:39 3D printing test specimens
4:39 Tensile test
5:27 Layer adhesion test
5:55 Shear stress
6:30 Bending test
7:10 Torque test
8:21 Impact test
9:13 Temperature test
9:57 Layer adhesion test (235C)
10:56 Conclusions

#biqu #filamenttest #plafilament #3dprinting