Imikhiqizo ye-polyurethane ibonakala ngesisindo esincane, ukunwebeka okuhle, nokumelana okuthile kokugqoka, ukumelana nokugqwala nokumelana nowoyela.Ngakho-ke, embonini yezimoto, ingasetshenziswa njengesondo lokuqondisa noma njengomzimba onwebekayo phakathi kwezingxenye ukunciphisa ukungqubuzana komunye nomunye nokunciphisa isisindo sayo yonke imoto.

Izihlalo eziningi zezimoto, okhaphethi be-hood, nezinye izindawo zenziwe ngezinto ze-polyurethane, ezingagcini nje ngokuqinisekisa ukuphepha kodwa futhi zifeze injongo yezimoto ezingasindi.Uma kuqhathaniswa nezinye izinto, izinto ze-polyurethane zibonakala ngesisindo esincane, esinezinzuzo ezinkulu mayelana nokunciphisa isisindo.Ngaphezu kwalokho, ukusebenza kwezindleko sekukonke kuphezulu, futhi uhla lwayo lokusebenza olubanzi lubanzi.Kungaba i-elastomer noma into efuthwe, noma ingasetshenziswa njenge-adhesive.Ayiqapheli nje kuphela umqondo wokunciphisa isisindo kanye nezinto ezingasindi ezimotweni, kodwa futhi Ihlangabezana nezidingo zokuvikela imvelo embonini yezimoto futhi idlala indima ekongeni amandla.
Isimemezelo:Okunye okuqukethwe kuvela ku-inthanethi, futhi umthombo uqashelwe.Zisetshenziselwa kuphela ukukhombisa amaqiniso noma imibono eshiwo kulesi sihloko.Ezokuxhumana nokufunda kuphela, futhi azizona ezinye izinjongo zentengiso.Uma kukhona ukwephulwa komthetho, sicela usithinte ukuze sikususe ngokushesha.