Morphological, Thermal, and Mechanical Characterization of Bio-Based High-Density Polyethylene / Biopolyamide 6.10 Blends Compatibilized with PE and SEBS Functionalized With Maleic Anhydride

Morphological, Thermal, and Mechanical Characterization of Bio-Based High-Density Polyethylene / Biopolyamide 6.10 Blends Compatibilized with PE and SEBS Functionalized With Maleic Anhydride

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This work reports the study of the compatibilization turbosound ts-18sw700/8a of the blend of biopolyethylene and biopolyamide 6.10, both biobased.In this work, two polymers functionalized with maleic anhydride (PE-g-MA and SEBS-g-MA) were used as compatibilizers of the blend.The blends were prepared in a single screw extruder and subsequently molded by injection.SEM results showed the immiscibility of the Bio-HDPE/PA6.

10 blend.With the addition of the compatibilizers, a compatible interface was formed.The DSC results showed changes in the crystallization behavior of the two phases with the addition of compatibilizers.FTIR results coffret 6 mini princesse disney suggested that there was a reaction between the maleic anhydride of the compatibilizers and the terminal amino groups of the polyamide.The blend containing PE-g-MA showed greater stiffness, with an increase in the modulus of elasticity in relation to Bio-HDPE, while the blends containing SEBS-g-MA showed excellent resistance to impact and high elongation at break.