Iphaneli yephepha le-PVC e-Lida Plastic iye yavavanywa yaqinisekiswa ngamasebe afanelekileyo, ukuya kuthi ga kwimimiselo yePhondo le-Hebei yokwamkela amanyathelo okuphunyezwa komgangatho wamanye amazwe, iphumelele ukonganyelwa nolawulo lweemarike kwiPhondo le-Hebei kukhutshwa "ukwamkelwa kwesatifikethi semigangatho yamazwe ngamazwe" . Isatifikethi sibonisa ukuba umgangatho weemveliso zethu ufikelele kwinqanaba lamazwe aphesheya okanye kwinqanaba langaphandle elihambele phambili.
Iphaneli yethu yePhepha le-PVC yenziwe nge-thermoplastic eguquguqukayo kakhulu. Inokuchasana okuhle kwemichiza kunye noxinzelelo, ukufakwa kwesandi, ukufudumeza ubushushu kunye nokufakwa kwengxolo kunye nokulondolozwa kobushushu kunye nokuthintela umhlwa. Iphaneli yephepha le-PVC ibonelela ngokuqina okugqwesileyo kunye nokumelana nefuthe elifanelekileyo. Iqhubekiswa nefomula enganyangekiyo yemozulu, le mveliso inomswakama kunye nokunganyangeki ngumngundo kuba ayifunisi amanzi. Amaphepha e-PVC ahlala ixesha elide kwaye abambe umbala wawo unyaka nonyaka. Kwaye ubunzima bayo bokukhanya buququzelela ukugcinwa kunye nokuthuthwa.
I-Polyvinyl chloride (i-PVC) yenye yezona zinto zinokusetyenziswa namhlanje kwi-thermoplastics. Isetyenziswa kakhulu kuwo onke amashishini ukusuka ekupakisheni ukutya, ukuya kulwakhiwo lwasekhaya. Umlinganiso wokuqina kwamandla kunye nobunzima bokumelana nelangatye, kunye neendleko eziphantsi, kuyenze ibe yinto ekhethwayo kwezona zicelo zinzima.
Elonaqondo lobushushu liphezulu leenkonzo zePVC li-140 ° F (60 ° C). Iipropathi ezibonakalayo ze-PVC zinokutshintshwa ngokulula ngokongezwa kwee-plasticizers, iinguqulelo zempembelelo kunye nezinye izithako zokuphucula nokwandisa iipropathi ezithile. I-PVC yethu engqongqo yinto enokumelana nokubola okuphezulu kunye neepropati eziqhelekileyo ezichaphazelayo kwaye isetyenziselwa apho ukuhlaselwa kweekhemikhali kuyona nkxalabo enkulu.
Ixesha lokuposa: Mar-25-2021