Izinzisi zePVC zidlala indima ebalulekileyo ekwenzeni iifilimu ezingafihliyo. Ezi zinzisi, kwifom ye-liquid, zongezwa kwizinto zokwenza ifilimu ukuze kuphuculwe iimpawu zayo kunye nokusebenza. Zibaluleke kakhulu xa kusenziwa iifilimu ezicacileyo nezicacileyo ezifuna iimpawu ezithile. Usetyenziso oluphambili lwezinzisi zolwelo kwiifilimu ezingafihliyo ziquka:
Uphuculo olucacileyo:I-stabilizers yolwelo ikhethwa ngenxa yokukwazi kwabo ukuphucula ukucaca kunye nokucaca kwefilimu. Banceda ukunciphisa inkungu, ukufu, kunye nokunye ukungafezeki kwamehlo, okukhokelela kwifilimu ekhangayo kunye necacileyo.
Ukuxhathisa iMozulu:Iifilimu ezicacileyo zihlala zichanabeka kwiimeko zangaphandle, kubandakanywa imitha ye-UV kunye nemozulu. Izizinzisi zolwelo zibonelela ngokhuseleko kwezi zinto, zinciphisa umngcipheko wokuguga, ukuthotywa, kunye nokulahleka kokucaca ngokuhamba kwexesha.
Iinkcazelo Ngeempawu ezichasene nokuKrwelwa:I-stabilizers yolwelo inokubonelela ngeepropathi ezichasene nokuqala kwiifilimu ezicacileyo, zizenza zixhathise ngakumbi kwi-abrasions encinci kunye nokugcina umtsalane wabo wobuhle.
Uzinzo lweThermal:Iifilimu ezicacileyo zinokudibana nokutshintsha kobushushu ngexesha lokusetyenziswa. Izizinzi zolwelo zifaka isandla ekugcineni uzinzo lwefilimu, ukuthintela ukuguquka kwezinto, ukulwa, okanye eminye imiba enxulumene nobushushu.
Ukuqina:Izizinzi zolwelo ziphucula ukuqina kukonke kweefilimu ezingafihliyo, zibavumela ukuba bamelane nokunxiba kunye nokukrazuka kwemihla ngemihla ngelixa begcina iimpawu zabo zamehlo.
UNcedo loLungiselelo:Izizinzi zolwelo zinokusebenza njengezixhobo zokuncedisa ngexesha lenkqubo yokwenziwa kwefilimu, ukuphucula ukunyibilika kokunyibilika, ukunciphisa imiceli mngeni yokuqhubela phambili, kunye nokuqinisekisa umgangatho wefilimu ongaguqukiyo.
Ukuqukumbela, izinzisi zolwelo ziyimfuneko ekuvelisweni kweefilimu ezingafihliyo. Ngokubonelela ngezinto eziphuculweyo ezibaluleke kakhulu malunga nokucaca, ukumelana nemozulu, ukuchasana nokukrweleka, ukuzinza kwe-thermal, kunye nokuqina okupheleleyo, banegalelo ekudaleni iifilimu ezikumgangatho ophezulu ezicacileyo ezifanelekileyo kwizicelo ezahlukeneyo, njengokupakishwa, imiboniso, iifestile, kunye nokunye.
| Umzekelo | Into | Imbonakalo | Iimpawu |
| Ba-Zn | CH-600 | Ulwelo | Ukungafihli ngokuphangaleleyo |
| Ba-Zn | CH-601 | Ulwelo | Ukungafihli kakuhle |
| Ba-Zn | CH-602 | Ulwelo | Ukungafihli okugqwesileyo |
| Ba-Cd-Zn | CH-301 | Ulwelo | Ukungafihlisi okuPhakamileyo |
| Ba-Cd-Zn | CH-302 | Ulwelo | Ukungafihli okugqwesileyo |
| Ca-Zn | CH-400 | Ulwelo | Ukungafihli ngokuphangaleleyo |
| Ca-Zn | CH-401 | Ulwelo | Ukungafihli ngokuphangaleleyo |
| Ca-Zn | CH-402 | Ulwelo | Ukungafihlisi okuPhakamileyo |
| Ca-Zn | I-CH-417 | Ulwelo | Ukungafihlisi okuPhakamileyo |
| Ca-Zn | CH-418 | Ulwelo | Ukungafihli okugqwesileyo |