Recent advances in the use of Polyamide-based materials for the automotive industry

Polímeros

article

Kondo, Marcel Yuzo¹  Montagna, Larissa Stieven²  Morgado, Guilherme Ferreira de Melo²  Castilho, André Luiz Guimarães de¹  Batista, Larissa Anne Pereira dos Santos²  Botelho, Edson Cocchieri¹  Costa, Michelle Leali¹  Passador, Fabio Roberto²  Rezende, Mirabel Cerqueira²  Ribeiro, Marcos Valério¹ 

[1] Universidade Estadual Paulista;Universidade Federal de São Paulo

关键词: automotive industry;    carbon fiber;    composites;    polyamide;   

DOI  :  10.1590/0104-1428.20220042

学科分类：社会科学、人文和艺术（综合）

来源: Brazilian Academy Of Neurology

【 摘 要 】

Polyamide (PA) is a well-known and researched thermoplastic due to its excellent mechanical and physical properties, making it developed in the automotive sector, suitable for lighter vehicles, and, consequently, lower fuel consumption. This review manuscript presents the applications of PA-based materials in the manufacture of vehicle parts, with a description of their processing, a discussion about their thermal properties and the crystallization of polymer structure, the challenges of machining PA-based composite materials, and the feasibility of recyclability. This work aims to revise literature about the use of polyamide 6 (PA6), polyamide 66 (PA66), and polyamide 12 (PA12) and their composites reinforced with fiberglass (FG) and carbon fiber (CF) focused on the potential that these materials have as alternative materials for the automotive industry.

【 授权许可】

CC BY