Yemva kokuba, ubungakanani bazo LDPE kunye ne-LLDPE? i-Low-Density Polyethylene (LDPE) yona yiphawu elingangakupheli elingasihlahla. LLDPE iyinto lephawu lesihlahla, kodwa luhlanganiswa ngokushesha oluningi, okungena ukuthi luhlupheka kunye nokubhedelela. Ukuphambana okugcinwe phakathi kwabo abebanjalo kufanele kuhlala kwiqhutyeni yakhe, okungena ukuthi zisebenzise futhi zisebenza.
I-LDPE kunye ne-LLDPE ayiqaphela ngesikhatsi, ngakho ke kune zinto ezinhle kunye nezinto ezifanayo. Ukubona ku- LDPE phambi kokuphela. i-LDPE usebenzisa kwiindlela ezikhethekileyo njengamanjezi wemali kunye nokugcwalisa okushaya. Ungapheleleke kunye nokubaleka ngasendle, okungafane kakhulu lokuhlola amaxesha. Oku kwaye, ngoba ayiqinisekisi kahle kumncedisi we-LLDPE, ayiphumelele yindawo yokuthi zikhona izinto ezidingekayo ukuba zizibuyiselwe ngokukhulu okanye zihlabelele.
Manje, bheke LLDPE. LLDPE uyinani lokugcina ngokuthi kakhulu kulula LDPE, ukuze kube lapho okulandelwe kufuneka lihlinzekise. LLDPE lingasetyenziswa ngokubalulekile ukusuka isicelo sokuqinisekisa izinkomo ezincane. Futhi, ingakwazi ukuprotekela izinkomo ngokukhulu, ngoba kukhulu kunjalo kwaye angayibhalele ngokushesha. LLDPE uyinani lokugcina kodwa akuyi flexible njengesi LDPE, ngakho zakhiwo ukuba usethathe okungaba ngokupheleleyo ngendlela yakho.
LDPE kunye neLLDPE zihlukeneyo amandla aziphathelene apho zisethiselwe kwiindlela eziningi. LDPE ungenziwe kakhulu ngokubhekana noma ungavamile kakhulu ngokuthi asibone umgama. Ngoko ke kungasetshenziswa ngokubanzi kumngeni wemali, ishasa lwemali kunye nokuncane esingadabuko. Lolu hlobo oluncane lokho lungakwazi ukuba engezantsi kanye nokuba kuhluke kakhulu kuzama ukusetyenziswa.
Futhi uya kuyazi ukuthi xa uvumela ukusetyenziswa kokho eLDPE noma eLLDPE, kungaba ngokushesha kwezinto zomdlalo! Ngakwesoku xa ufuna okubonisa kakhulu kunye nokuhlula kakhulu - khona amabhukisi amabhebhu noma amaphethu amaculi wobhala esikhatsini, noma okuningi - yintoni eLDPE yiyo lokuvumelana. Ngakwesoku xa ufuna okunene okufanele ukuba kuhlu kunye nokuphumelela, noma xa ufuna okungafanele ukugcina imifuno, yintoni eLLDPE yiyo lokulandelayo.
ELDPE neLLDPE zisetshenziswa ezininzi zikamposithi nezindawo eziningi. Ukuthi ngaphezulu: eLDPE ifanele kwiimbhebhu zabhebhu, amaphethu amaculi nokugcina iindlebe zemibhaca nokugquma. eLLDPE, ngakwesoku, isetshenziswa ngokuphambili ukugcina imifuno, njengekhaba lekhansi lembhukisi, kwindawo yokugcina amabhukisi, kunye nokuthi kwindawo zakugcina amaxhobo akhathalika, noma ezininzi zikamposithi ezilandelayo. Izimo ezimbili zihlabeleka kakhulu kwisebenza sethu futhi asikhangati singazama ngasinye ukubona ukuthi sibiza kanjani!
Ku-Yuezheng siyazi ukuthi ngaphandle kwalokho lokuhlola uphawu olungakupheli esikhundleni sakho. Lokhu kuyini uqondileyo sithi ngezinye izifilimi neezincwadi ezilowethu zesi-LDPE nezi-LLDPE. Siyibuya amanani amahhovha ongisho ukusetyenziswa, kusukela okunzima nokuncane kwaye okuhlupheka nokulandelayo. Futhi, isikhatsi esilandelayo usenamagama amabili wenza umoya wokuqala ukuba ufunda amagaba anesiphi esizodluliswa ku-Yuezheng ngo-LDPE kunye no-LLDPE nokwenza imiswe yethu ngendlela esiyafuna!
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