Ama-binders e-Polyurethane (PU) adlala indima ebalulekile ekukhiqizeni igwebu eliphindiwe embonini yamakhemikhali. Lawa ma-binders ayadingeka ekwakheni imikhiqizo ye-foam eqinile futhi esebenza kakhulu esetshenziswa ezinhlobonhlobo zokusebenza. Nazi ezinye izinzuzo ezibalulekile zokusebenzisa ama-PU binders egwebu eliphindiwe: 1. Ukuthuthukiswa Okuthuthukisiwe: Ama-PU binders anezakhiwo ezinhle kakhulu zokunamathela, eqinisekisa ukuthi i-foam