Fig. 8From: Plastics in robots: a degradation study of a humanoid skin mask made of soft urethane elastomerATR-FTIR spectra of the SAYA mask: pale pink core (red line), yellow surface (black line), glue (orange line), reference spectrum of bis(2-ethylhexyl)phthalate (DEHP) (blue line), difference between the spectrum of the pale pink core and yellow surface (violet line). The spectra are presented as acquired without baseline correctionBack to article page