Izizinzi zePVC zidlala indima ebalulekileyo ekwenzeni umgangatho kunye neepaneli zodonga. Ziyiklasi yezongezo zekhemikhali ezixutywe kwizinto zokuphucula ukuzinza kwe-thermal, ukumelana nemozulu, kunye nokusebenza okuchasayo kokuguga kwemigangatho kunye neepaneli zodonga. Oku kuqinisekisa ukuba umgangatho kunye neepaneli zodonga zigcina uzinzo kunye nokusebenza kuzo zonke iimeko zokusingqongileyo kunye nokushisa. Usetyenziso oluphambili lwezinzinzi ziquka:
Uzinzo olongezelelweyo lweThermal:Iiphaneli zomgangatho kunye nodonga zinokuvezwa kumaqondo obushushu aphezulu ngexesha lokusetyenziswa. Izinzisi zithintela ukuthotywa kwezinto, ngaloo ndlela zandisa ubomi bomgangatho kunye neepaneli zodonga.
Ukuphucula ukuxhathisa iMozulu:I-stabilizers inokonyusa ukuchasana kwemozulu yomgangatho kunye neepaneli zodonga, zibenza bakwazi ukumelana nemitha ye-UV, i-oxidation, kunye nezinye iimpembelelo zokusingqongileyo, ukunciphisa iziphumo zezinto zangaphandle.
Umsebenzi owomeleziweyo wokuchasana nokuguga:I-stabilizers igalelo ekugcineni ukusebenza kokuguga kwemigangatho kunye neepaneli zodonga, ukuqinisekisa ukuba zigcina uzinzo kunye nokubonakala ngokusetyenziswa kwexesha elide.
Ugcino lweePropati zoMzi:I-Stabilizers inceda ukugcina iimpawu ezibonakalayo zomgangatho kunye neepaneli zodonga, kubandakanywa amandla, ukuguquguquka, kunye nokuchasana kwempembelelo. Oku kuqinisekisa ukuba iiphaneli zihlala zomelele kwaye zisebenza ngexesha lokusetyenziswa.
Isishwankathelo, i-stabilizers iyimfuneko ekuveliseni umgangatho kunye neepaneli zodonga. Ngokubonelela ngezincedisi ezibalulekileyo zokusebenza, ziqinisekisa ukuba umgangatho kunye neepaneli zodonga zigqwesa kwiindawo ezahlukeneyo kunye nokusetyenziswa.
| Umzekelo | Into | Imbonakalo | Iimpawu |
| Ca-Zn | TP-972 | Umgubo | Umgangatho wePVC, umgangatho jikelele |
| Ca-Zn | TP-970 | Umgubo | Umgangatho wePVC, umgangatho weprimiyamu |
| Ca-Zn | TP-949 | Umgubo | Umgangatho wePVC (isantya esiphezulu se-extrusion) |