A panoramic car roof headliner (ceiling trim), with integrated structural bracket. Instead of using steel, the traditional material for this type of application, BASF and Grupo Antolin collaborated to produce a n injection moulded structural bracket using BASF Ultradur polybutylene terephthalate (PBT), thermoplastic polyester. This material is lighter than steel and allows for greater design freedom and streamlined assembly in production. Image by BASF.