Itheyiphu ehlanganisiwe ye-PU emsulwa, evame ukubizwa ngokuthi yi-polyurethane tape, isixazululo esinamathela kakhulu esisetshenziswa ezimbonini ezahlukahlukene, ikakhulukazi emkhakheni wezimpahla zabathengi ezilula. Ukuqonda izakhiwo nokusetshenziswa kwaleli tape kungazuzisa kakhulu labo ababambe iqhaza ekukhiqizeni, ekusebenzeni, noma ukusebenzisa imikhiqizo yokunamathela efana namatheyipu aphindwe kabili. Enye ye-fea ebalulekile