I-Polyvinyl Chloride Yomkhiqizo Wezimboni
Inkomba Yezobuchwepheshe
| Izinto | Iyunithi | Umphumela |
| Ukubukeka | Impushana encane emhlophe | |
| I-Viscosity | ML/G | 100-120 |
| I-Polymerization Degree | ºC | 900-1150 |
| I-viscosity yohlobo lwe-B | 30ºC mpa.s | 9.0-11.0 |
| Inombolo Yokungcola | 20 | |
| Iyaguquguquka | %≤ | 0.5 |
| Ukuminyana ngobuningi | G/cm3 | 0.3-0.45 |
| Hlala u-% mg/kg | 0.25mm isisefo≤ | 0.2 |
| 0.063mm isisefo≤ | 1 | |
| I-DOP: i-resin (ingxenye) | 60:100 | |
| Izinsalela ze-VCM | Mg/kg | 10 |
| K inani | 63.5-69 |
Ukusetshenziswa
Embonini yezokwakha, i-PVC yaziswa ngokuhlala kwayo nokuvumelana nezimo, okuyenza ibe yimpahla yokwakha ekahle. Ivame ukusetshenziswa ezinhlelweni zamapayipi ngenxa yokumelana nokugqwala nezici ezinhle kakhulu zokugeleza. Ngaphezu kwalokho, isetshenziswa kabanzi ekukhiqizeni isikhumba esiphansi kanye namathayili aphansi, ukuhlinzeka ngesisombululo esiqinile, esinomnotho futhi esilula ukusigcina. Ukuguquguquka kwe-PVC akugcini nje ekwakheni, njengoba kusetshenziselwa ukwenza imikhiqizo yezimboni njengezintambo, izintambo namafilimu okupakisha. Izakhiwo zayo zokuvikela ugesi, ukuncipha komlilo kanye nokubumbeka kwayo kuyenza ibe yingxenye ebalulekile kule mikhakha.
Ukubaluleka kwePVC kudlulela ekuphileni kwethu kwansuku zonke njengoba isetshenziswa ezintweni ezihlukahlukene zansuku zonke. Imikhiqizo yesikhumba engamanga njengezikhwama, izicathulo kanye ne-upholstery ngokuvamile incike ku-PVC ngenxa yezindleko zayo, ukuguquguquka kokuklama kanye nokulula kokuhlanza. Ukusuka ezikhwameni zesitayela kuya kosofa abathokomele, isikhumba se-PVC faux sinikeza enye indlela ekhangayo nesebenzayo. Ukwengeza, i-PVC iphinde isetshenziselwe ukupakisha amafilimu ukugcina ubusha kanye nekhwalithi yokudla nemikhiqizo yabathengi. Ikhono layo lokumelana nomswakama kanye nezakhi zangaphandle liyenza ibe yinto enhle kakhulu yezinjongo zokupakisha.
Sengiphetha, i-PVC iyinto enokwethenjelwa futhi eguquguqukayo engasetshenziswa ezinhlobonhlobo zezimboni nezinhlelo zokusebenza. Kungakhathaliseki ukuthi kusezokwakha, ukukhiqizwa kwezimboni noma emikhiqizweni yansuku zonke, inhlanganisela eyingqayizivele ye-PVC yezakhiwo ezihlanganisa ukuqina, ukuguquguquka kanye nokusebenza kahle kwezindleko kuyenza into yokuzikhethela. Ukuguquguquka kwayo nokubaluleka kwayo kugqanyiswa emikhakheni eminingi yohlelo lokusebenza njengezinto zokwakha, imikhiqizo yezimboni, isikhumba saphansi, amathayela aphansi, isikhumba sokwenziwa, amapayipi, izintambo nezintambo, amafilimu okupakisha, njll. Ukwamukela amathuba anikezwa yi-PVC kuvula izwe lamathuba. okwamabhizinisi nabathengi.
