I-PSA Structural Hygiene Adhesive

I-T181 imele isizukulwane esisha sokunamathisela kwenhlanzeko yesakhiwo se-PSA eklanyelwe ukuhlanganiswa komkhiqizo wenhlanzeko elahlwayo. Le ngcindezi ethuthukisiwe ye-hot melt-okunamathelayo okuzwelayo kusekelwe kubuchwepheshe be-styrene block copolymer (SBC), iletha ukusebenza okukhethekile ekubopheni izindwangu ezingalukiwe, izendlalelo zokutholwa, namafilimu e-polymeric. I-adhesive inikezwa njengamabhulokhi ahlanzekile, amhlophe abonisa ngale aqinisekisa izici zokuncibilika ezingaguquki kanye nokuphatha okuqondile ezindaweni zokukhiqiza. Idizayinelwe ukukhiqizwa kwenhlanzeko yesimanjemanje, i-T181 ihlinzeka ngobuqotho besakhiwo obudingekayo kumanabukeni, ama-sanitary napkin, kanye nemikhiqizo yabantu abadala abangakwazi ukuzithiba kuyilapho inakekela izinto ezithambile, eziphephile zesikhumba{6}}ezibalulekile ekusebenzeni okuqondile komzimba.

Ukucaciswa kobuchwepheshe kubonisa ukwakheka okunokulinganisela kwe-T181 ukuze kucutshungulwe kahle futhi kuqede{1}}ukusebenza kokusebenza. Ngephoyinti lokuthambisa elingu-82±5℃, okunamathelayo kufinyelela ukuvumelana okuhle phakathi kokusebenza-kwezinga lokushisa eliphansi kanye nokumelana nokushisa okwanele emikhiqizweni eqediwe. I-viscosity encibilikayo engu-2600±800cps ku-170℃inika amandla ukulawula okunembayo kuzo zonke izindlela zokufaka izicelo, okuhlanganisa ukumbozwa kwe-slot die, ukufaka isifutho, kanye nokukhipha ubuhlalu. Le phrofayela ye-viscosity iqinisekisa ukungena okuhle kakhulu okunamathelayo kuma-substrates ane-fibrous ngaphandle kokuminyanisa ngokweqile{11}}ngokusebenzisa noma ukopha{12}}ngokwakha amabhondi aqinile ngenkathi kugcinwa ukuthamba nokuvumelana nezimo kwe-athikili yokugcina yenhlanzeko.

Isibopho sendawo ezungezile nokuphepha kwabathengi kumi phambili kwifilosofi yokuklama ye-T181. Ukwakheka kusebenzisa izinto zokusetshenziswa eziluhlaza ezingenabo ubuthi{2}futhi ezingenaphunga, ezisusa noma yikuphi ukukhathazeka mayelana nezinhlanganisela eziphilayo eziguquguqukayo noma ukukhishwa okuyingozi phakathi nokucubungula. Ukuhlolwa okubanzi kwe-dermatological kuqinisekisa ukuthi ingcina eselashiwe iveza amandla angekho esikhumbeni, okuyenza ifanelekele imikhiqizo egqokwa esikhunjeni esibucayi isikhathi eside. Lokhu kuzibophezela ekuphepheni kudlulela kuwo wonke umjikelezo wokuphila womkhiqizo, kusukela ekukhiqizeni kuye ekukhishweni, kuhambisana nezinhlelo zokusimama komhlaba kanye nezidingo zokulawula zemikhiqizo yokunakekelwa komuntu siqu.

Izici zokusebenza zihlukanisa i-T181 ngokunamathela okuphezulu nokusebenza kahle kokukhiqiza. I-adhesive ibonisa ukufana okuhle kakhulu kwe-coating kanye nezakhiwo zokumanzisa ngokushesha ezisiza ukubopha okuphezulu-kwesivinini ngaphakathi kwama-millisecond okusebenza, into ebalulekile emigqeni yesimanje ezenzakalelayo esebenza ngesivinini esidlula imikhiqizo engu-600 ngomzuzu. Amandla aqinile okubumbana ahlanganiswe ne-tack anolaka aqinisekisa ukudabuka ngokushesha kwefayibha ezintweni ezingalukiwe kanye namandla akhethekile ekhasi ku-substrates ephansi-ephansi-yamandla njengamafilimu e-PE. Leli khono elinamandla lokubopha ligcina ukuqina kwesakhiwo esiyinhloko ngisho nangaphansi kwengcindezi ephindaphindiwe yemishini kanye nokugcwala kwamanzi, kuvimbele ukubola kanye nokwehluleka komkhiqizo ngesikhathi sokusetshenziswa.

Ukuzinza kwe-thermal kumelela enye inzuzo ebalulekile eqinisekisa ukusebenza okungaguquki kukho konke ukukhiqiza okunwetshiwe. Ngisho nalapho igcinwa emazingeni okushisa aphakeme isikhathi eside, i-PSA yokunamathisela inhlanzeko yesakhiwo i-T181 ibonisa ukumelana okuphawulekayo nokonakaliswa kokushisa, i-carbonization, kanye nokukhishwa kwesikhumba. Lokhu kuzinza kunciphisa izidingo zokuhlanza okokusebenza, kunciphisa udoti wezinto ezibonakalayo, futhi kuvimbela ukuvaleka kwemibhobho okungase kuphazamise imisebenzi yokukhiqiza eqhubekayo. Iphrofayili yokushisa eqinile yokuklama ihumusha ngokuqondile ekuthuthukisweni kokusebenza kahle kolayini, izindleko zokunakekela eziphansi, nokwethenjelwa komkhiqizo okuthuthukisiwe, okwenza i-T181 ibe ukukhetha okunengqondo ngokwezomnotho kuziguquli zomkhiqizo wenhlanzeko eziphezulu{5}ezifuna kokubili ubuhle bokusebenza kanye nezindleko{6} zokusebenza{6}ukusebenza kahle.

Amashadi ashisayo: i-psa structural hygiene adhesive, China psa psastructural hygiene abakhiqizi, abahlinzeki, imboni