Ukusetshenziswa kwe-PUR ngobuningi bokuncibilika kusizungezile

Njengoba siphila ekhulwini lama-21, izinga lokuphila kwabantu liye laba ngcono kakhulu. Ngemva kokuba ukuphila kwenyama sekwaneliseke ngokwesisekelo, baphishekela ukuphila okuhle komoya. Kungakhathaliseki ukuthi kusezindaweni zasemakhaya noma zasemadolobheni, ezemidlalo seziyinto ebaluleke kakhulu empilweni, okuhlanganisa ukugijima kwasekuseni ekuseni, ukuhamba ngemva kwesidlo sakusihlwa, imidlalo ye-basketball, njll., ukusuka emigwaqweni yasemaphandleni kuya emigwaqweni yasemadolobheni, amadamu emifula kuya emigwaqweni engasemfuleni, izinkundla zokudlala zesikole, njll. emasimini, izixuku zingabonakala yonke indawo ngemva kwesidlo sakusihlwa.I-PUR yokuncibilika kwenqwabainezinhlelo zokusebenza eziningi kumathuluzi ezemidlalo ahlukahlukene.

Ipheya lezicathulo ezinethezekile likhululekile kakhulu ukujima, futhi izicathulo zezemidlalo ezingasheleli kuyisinqumo esihle. Izicathulo zezemidlalo ezingasheleli zithungwa ngokuqondile, kodwa ngemva kokuba inqubo isithuthukisiwe, zenziwa ngemishini yesimanje yezimboni, futhi izicathulo ezingasheleli zenziwe nge-PUR enamathelayo encibilika eshisayo. Le nqubo yokukhiqiza yenza izicathulo zilula futhi ziguquguquke, futhi zingasekela kangcono ukunyakaza kwemvelo komzimba womsubathi. II-PUR yokuncibilika kwenqwabaingasetshenziselwa ukusabalalisa okuzenzakalelayo nokukhiqiza, nge-viscosity eqinile. Uma kuqhathaniswa nokuthunga kwendabuko, umphumela wokukhiqiza uphezulu kakhulu, ongasindisa izindleko eziningi zabakhi.

Ngokunamathiselwa kwemikhiqizo yesikhumba efana ne-basketball, umphumela wokusebenzisa i-PUR hot-melt adhesive muhle kakhulu. Kuzoba nzima ngemva kokumisa ngeglue evamile, futhi ivuleke ngemva kokusetshenziswa isikhathi eside, kodwa hhayi nge-PUR hot-melt glue. Inomphumela wokomisa ngokushesha, futhi inezici zokucoleka, i-viscosity eqinile, kanye ne-strongductility ngemva kokoma.