Properties of polylactic acid blends with potato thermoplastic starch using maleated polyethylene as a compatibilizer
Daniel C. Licea‐Saucedo,
Víctor Miguel Guzmán‐Rojas,
Francisco Javier Moscoso‐Sánchez
et al.
Abstract:In this study, blends of polylactic acid (PLA) and potato thermoplastic starch (TPS) with and without maleated polyethylene (MAPE) as a compatibilizer were prepared by twin‐screw extrusion followed by compression molding. Different formulations were proposed based on an experimental design to determine the concentration of each component for a specific range of composition: 49%–79% of PLA, 20%–50% of TPS, and 0.5%–2% of MAPE. As a first step, the mechanical properties (tensile, flexural, and impact) were used … Show more
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