Lokacin da aka samar da kayan gini masu nauyi kamar tayal, itace, da daurin ƙarfe, madaurin PET yana fitowa a matsayin mafi kyawun zaɓi don hanyoyin tattara kayan masana'antu. Waɗannan madauri na terephthalate na polyethylene sun haɗu da ƙarfin juzu'i na musamman tare da ƙimar farashi, yana sa su dace don tabar gini.