Desmodur RFE,Yaziwa nangokuthi i-Tris (4-isocyanatonenyl) Thiophosphate, i-ejenti esetshenziswa kabanzi embonini yokunamathela. I-Desmodur RFE (Cas No: 4151-51-3) yi-polyisocyanate crserlinker enikeza ukusebenza okuhle kakhulu ezinhlotsheni ezahlukahlukene zokunamathela. Ukusebenza kwayo kwayo kanye nokusebenza kahle kwenza kube ukukhetha okuthandwayo kwama-formelitators asebenza nge-polyurethane, irabha yemvelo kanye nokunamathela okususelwa kwinjoloba.
Okunye kokucatshangelwa okubalulekile lapho usebenzisaDesmodur RFEimpilo yayo eshalofini. Ukuqonda impilo eshalofini yalolu rurener kubalulekile ukuze kugcinwe ikhwalithi nokusebenza kokunamathela kusetshenziswa ku. I-Desmodur RFE inempilo evamile etholakala esitsheni esivalekile phakathi kuka-0 ° C no-25 ° C. Izimo zokugcina ezifanele zibalulekile ukuze uqinisekise ukuthi uMkhiqizo ugcina ukusebenza kwawo ngempumelelo isikhathi eside.
Desmodur RFEinikeza izinzuzo eziningana njenge-cross-locker ezingubeni zokunamathela. Kuthuthukisa ukunamathela kwezinto zokwakha ezisekelwa enjoloba, okwenza kube yisithako esibalulekile ekukhiqizweni kwezikhangiso ezisezingeni eliphakeme. Ngokwengeziwe, ingasetshenziswa esikhundleni sokufakwa esikhundleni se-cross-licper ye-beyer's Desmodur RFE, ukuhlinzeka ngamakhemikhali ngokuguquguquka ngokuzivumelanisa nokukhethwa kokuthathwa.
Lapho wenza ama-adhesives usebenzisa i-Desmodur RFE, kubalulekile ukucabanga ukuhambisana kwawo nezinye izithako kanye nomthelela wayo ekusebenzeni okuphelele kokunamathela. Ukusingathwa okufanele kweDesmodur RFE kanye nokufakwa kwayo kuminyani yokunamathela kungathinta kakhulu izakhiwo zokugcina zokunamathela, kufaka phakathi amandla, ukuqina kanye nokumelana nezici ezahlukahlukene zezemvelo.
Ngaphezu kwendima yayo njenge-cross-locker, i-desmodur rfe yaziwa nangokukwazi ukuthuthukisa izakhiwo zokunamathela kwe-polyurethane. Ukuhambisana kwaso nezinhlelo ze-polyurethane kwenza kube yithuluzi elibalulekile ekufezeni izakhiwo ezithandekayo ezifana namandla ebhondi nokuvumelana nezimo. Amakhemikhali angasebenzisa ngokunenzuzo izakhiwo eziyingqayizivele zeDesmodur RFE CAS 4151-51-3 ukuze akwazi ukunamathela ekuhlolweni kwezidingo ezithile zesicelo.
Ukusetshenziswa kweDesmodur RFEEkuhlolweni okunamathelayo kugcizelela ukubaluleka kokukhetha izinto ezisezingeni eliphakeme zokulinganisa ukufezekisa imiphumela efanele. Ukusebenza kwayo njenge-ejenti yokuvuka futhi okuxhumanisayo kuqokomisa iqhaza elibalulekile elidlalayo ekusebenzeni okuphelele kokunamathela. Ngokuqonda impilo yayo eshalofini nokusetshenziswa okufanele, amakhemikhali angabona amandla aphelele we-desmodur rfe futhi adale izinamathiseli ezihlangabezana nezidingo eziqinile zezimboni ezahlukahlukene.
Ngokufigqiwe,Desmodur RFEIngabe i-ejenti esebenza kahle kakhulu yelapha kanye ne-cross-licker enikeza izinzuzo ezibalulekile ekunamatheksteli. Lapho igcinwa ngaphansi kwezimo ezinconyiwe, impilo yayo eshalofini iqinisekisa ukuthi igcina izakhiwo zayo esikhathini eside. Amakhemikhali angathembela ku-Desmodur RFE ukuthuthukisa ukunamathela kanye nekhwalithi ephelele ye-polyurethane, irabha yemvelo kanye nokunamathela okususelwa kwinjoloba, okwenza kube yingxenye ehlukahlukene futhi enobuntu embonini yokunamathela.
Isikhathi Seposi: Meyi-16-2024