Development and testing of material extrusion additive manufactured polymer–textile composites

Fashion and Textiles

Giselle Hsiang Loh¹  Adeayo Sotayo²  Eujin Pei³ 

[1] PhD Candidate, Department of Design, Brunel University London;Research Fellow, Department of Design, Brunel University London;Senior Lecturer, Department of Design, Brunel University London;

关键词: 3D printed textiles;    Material extrusion;    Polymer–textile composite;    Polymer–textile adhesion;    Mechanical testing;    Adhesion testing;   

DOI  :  10.1186/s40691-020-00232-7

来源: DOAJ

【 摘 要 】

Abstract The adoption of Additive Manufacturing (AM) has gradually transformed the fashion industry through innovation and technology over the last decade. Novel AM systems and techniques are continuously being developed, leading to the application of AM polymers with textiles and fabrics in the fashion industry. This work investigates the development and testing of polymer–textile composites using polylactic acid (PLA) filaments on synthetic mesh fabrics using direct material extrusion (ME). An aspect of this paper highlights the appropriate combination of printing material, textile substrate, and printer settings to achieve excellent polymer–textile adhesion. Details of the printing process to create polymer–textile composites are described, as are the interfacial strength results of the T-peel tests, and the observed failure modes post-testing. The peel strengths for different ME bonded polymer–textile composites are examined and used to identify the compatibility of materials. This work visualised the potential of direct ME of polymers onto textile fabrics as a material-joining approach for new textile functionalisation, multi-material composite explorations and innovative aesthetic print techniques. This work also adds to the limited knowledge of AM polymer–textile composites, which can provide helpful information for designers and researchers to develop new applications and facilitate future research development in smart embedded and programmable textiles.

【 授权许可】

Unknown