Ipulasitiki yama-foam ingenye yezinhlobonhlobo eziyinhloko zokwenziwa kwezinto ezenziwe nge-polyurethane, ezinesici se-porosity, ngakho-ke ubukhulu bayo buhlobene, futhi amandla ayo athile aphezulu. Ngokuya ngezinto zokusetshenziswa ezahlukene nefomula, ingenziwa ithambile, i-semi-rigid and rigid polyurethane foam plastic njll.
Igwebu le-PU lisetshenziswa kabanzi, cishe lingena lingene kuyo yonke imikhakha yezomnotho wezwe, ikakhulukazi ifenisha, okombhede, ezokuthutha, ifriji, ukwakhiwa, ukufakwa kwezinye izinto nezinye izinhlelo eziningi.