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. 2021 May 31;13(11):1822. doi: 10.3390/polym13111822

Table 4.

Improvements of properties achieved in PLA reinforced with fibers.

PLA Fiber Reinforcement Improvements in the Properties Achieved Application References
Alfa fibers Tensile strength Ecological and economical components [149]
Basalt fibers Mechanical properties Excellent strength and fracture toughness components [150]
Glass fibers Mechanical properties, Thermal behavior, Foaming ability Light weight structural components [151]