I-Polyester polyols yintlango elithile osebenzisa kwiqhutywa lomncedzo kwezinye iindlela ezininzi. I-Polycaprolactone polyols yintlango engu-Polyester polyol. Zizama kuhlukeka kakhulu kunye nesiseko esisodwa. Zihamba ngokubanzi izicatshululo, okunye ukuba kuhlukene nokuphucula amaxesha engeziyo imibuzo engenaniyo. I-Polyurethanes zisebenzisa ngokubanzi kwiindlela yokugcina. pu amaphu zokungqinisekisa amaxesha angamathanga, abantakanyiswa kunye nobungakanani. Isiseko esingaphambili sase-Polyurethanes polyols ngu-pha idabi ahlukene ngamanye amagama, ukuze le nto ilinde izindlu zakwethu. Le nto ingeziseleleyo kusemiswano, kunye neziindlela ezidingekayo ezizenzakalo zizikhishwa ngalendawo. Ngokuqondile, le ndawo izingabhekelwa ngokuthi zizama kuqinisekisa izinto eziphakamisayo ukwenza iziphumo somhlaba wethu.
I-Polycaprolactone polyols zilungiselelwa ngokupheleleyo kunye nokuzenzakalelayo kwiimbali yonke. Yeyiphi inxalenye ezinjalo ziyizimali ezidingekayo. Izixhobo zeecapekile zikhuluse ukwenza i-Polyurethanes elithile. Lezi zinto zikusayisentengeni kunye nokufuneka kwakhona, yeyiphi idibene ngefurniture, amacebo akwesicelo, kwaye nje. Ukudibanisa kwe-Polyurethanes polyols kukho ukuba zikhuluse ukwenza amaxhobo aqhelekanga. Yeyiphi inxalenye ezinjalo zingavamile ngokubanzi kunye nokuba aziphumeleleyo kwindawo yokuxhasa. Ngoku kulula, lexi polyols zikhulise ukwenza umoya weminyaka edingekayo, okungaba ukuze zikhululekile kumhlaba.
Ipolycaprolactone polyols zilungiselela ngokuthi zihlukele lomncedo olungakho lokuphucwayo kwePolyurethanes. Umthako omphumeleyo wocingo wesayoba yehlula ukuba lwengcango kolunye lwamandla kunye nephenjweni. ipolyurethane yamaphu zokungqinisekisa izinto ezibuyiswe ngamaxesha amandla ahlukileyo kunye nokuthi zihlukileyo kakhulu. i-Polyurethane, ngokubanzi, yehlukileyo iphetha eyenza imithwalo ezingabhedlwana ezincedwa ngazo eminyaka yezintathu yokuhlala kuhle. Ukuba lokhu lapho luhlukanisiyo kulula ukuba izipoliloli zesiPolyurethanes zibuyiswe ukuba zimemele amandla angaphakathi. Ukuthi ngumoya wokuqala ungazama umphini omncane okanye ongaphandle kokuthi ubungena okanye ushaya, ngenxa yalokho zingaba neziphethelo ezidingekayo. Ngumoya wokuqala, uma ungene ekupheleni lokho udinga umphini omncane, amaxesha amandla angaphakathi azibuyiswe ukuba zikhona indlela efikileyo. Ukugcina -- ukusetshenziswa kwamaxesha amandla esiPolyurethanes esisePolyols kukho ligciniselo elilinganayo kunye nokuba kuzoba kuhlala kwiimbali ezifundekayo ezincedekayo kuyo kwindawo yokulandelana.
Sizofunda ngokubanzi ngeyiphi leminyaka lokho olunemva kwezinhlobo ezininzi ngokuthi izipoliloli zesPolyurethanes zibe ngamathambo. Lokho kuxoxa ukuba zingabuyiselwa kwiimbali engasetyenziswa, ezinakuvumelela ukusuka kwezindlu zokudla. Le ndlela enkulu kulula ukuba kuhluleke polyol kunye no-isocyanate amaxhosa asebenzayo kwaye ngenkxaso yomhlaba futhi. Kwikhotyiso, siyazi ngokulandelana nokuthi sityenziswa i-Polyurethanes polyols kwi-maxhosa okuza kuhlu lokho lungenani olungakumbi kunye nepheni. Bonke abantu bazityenziswa ukuba zikhuliswe izixhobo esetshenziswa njenge-organic packaging, okuningi lokulula kuzo zonke izinhlobonhlobo ezincedwa eziphumayo elandelayo ekutheni lapho zizama ukuphuma ngokulandelana. Zizodinga ukubuyiselwa kwi-makhetho ye-surgery futhi ngokwesintsha kwi-clothing, ukuze kusindisele i-plastic waste. Kudingeka ukufunda kumaxhosa ka-Polyurethanes polyols ukubuka ukuthi le ndawo ingabi ngokwhehla ukuphuma ngokulandelana.
I-Polycaprolactone polyols zizakungena ngamandla esisha kunye nezintlonzo ezifanekiso ezidluliswa yonke into ngabanye abasebenzisi. Bayaziqulula amandla awo kuzo kwenziwa le nto ephakeme. Ngokubanzi, bavakalisa amandla awo ukwenza i-Polycaprolactone polyols ngqukuqondeni, nokugqibela okukhuthazekileyo kunye nokusetyenziswa kwesikwekwe sokugcina imiswe yezinto ezindala. Ukuba kufuneka babone isithombe sokuqinisekiswa, bafundiswa amandla amaphantsi apho azisele izinto ezikhona emaninzi njengezinto zokusebenzisa ngasemva kokushicilelwa. Bazakalisa ukwazi okupheleleyo ngezinto ezilandelwayo lwe-Polycaprolactone polyols ukuze ziqinisekiswe kwiimbali ezininzi. Ngokusebenzisa amandla amaphantsi apho azisele izinto ezikhona emaninzi njengezinto zokusebenzisa ngasemva kokushicilelwa, abasebenzisi bazalimiselwa ukuba le nto ibenza ngokuphi ndawonye kunye nokuhlola kakhulu.
Izopololi zesiPolycaprolactone zingabizwa ukuba zibekwe umphathi omphumayo kwiqhobo lwechemisti yegreen ngamaxesha olandelayo. I-chemisti yegreen ingakhoze ukubuya ngeemvelo ngokulandelayo ukuthi akukhonjwanga ngesango esiqhamuka kakhulu kulesiNtfo. Izopololi zesiPolycaprolactone zinazayimbisisa kunye nokungavunywa khona ezinye izinto, ngoko ke zidinga ukusebenza kwiqhobo lechemisti yegreen. Zingafundiswa ukuba zifundise amathetho alandelwayo ethileyo kunye neezinto ezisetyenziselayo. Ngokushesha, iimeya eziyenzekelayo ngePolycaprolactone polyols, ezisetshenziswa kusenqanawa esihlanganiswa ngokuvunyelwa kunye nokuthi izithombe eziphakanyiswayo zizosetshenziswa ngokupheleleyo. Ukuba siyenza wonke umntu, isicelo sesiPolycaprolactone polyols singaphambili kakhulu kwisifo saso kwiqhobo lechemisti yegreen.
