Effect of fique fibers and its processing by-products on morphology, thermal and mechanical properties of epoxy based biocomposites.

ABSTRACT: This work examines the morphology, mechanical and thermal properties of biocomposites based on epoxy resin-EP and fique (Furcraea andina), a native crop of South America. The EP-fique biocomposites were prepared using fique powder-FP an industrial waste generated during fique processing, nonwoven fique fiber mats-NWF and unidirectional fique fiber mats-UF oriented at 0° and 90°. The addition of fique into EP matrix restricts EP macromolecule chains movement and enhance the thermal stability of EP. SEM images showed that fique form used (powder or fiber) and mat arrangement can generate changes in the biocomposites morphology. Mechanical characterization show that fique powder and fique fibers oriented at 90° acts as fillers for the epoxy matrix while the fique fibers oriented at 0° reinfor

SUBMITTER: Centeno-Mesa N 

PROVIDER: S-EPMC9452679 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature