Ama-polyester angagcwali aguquguquka kakhulu, aqinile, aqinile, aguquguquka, amelana nokugqwala, amelana nesimo sezulu noma amelana nomlilo. Angasetshenziswa ngaphandle kwama-filler, ane-filler, aqiniswe noma afakwe umbala. Angacutshungulwa emazingeni okushisa asekamelweni noma emazingeni okushisa aphezulu. Ngakho-ke, i-polyester engagcwali isetshenziswe kabanzi ezikebheni, eshaweni, emishinini yezemidlalo, ezingxenyeni zangaphandle zezimoto, izingxenye zikagesi, izinsimbi, imabula yokwenziwa, izinkinobho, amathangi nezinsiza ezingagcwali ukugqwala, amabhodi namapuleti ane-corrugated. Amakhemikhali okuvuselela izimoto, izinsika zezimayini, izingxenye zefenisha yokhuni oluyimbumbulu, amabhola e-bowling, i-plywood eqinisiwe yamaphaneli e-Plexiglas ane-thermoformed, ukhonkolo we-polymer kanye ne-coatings.