Ibisobanuro birambuye
Imiyoboro yumunyu ngugu ya PVC WPC SPC ni umukungugu wera cyangwa umukungugu muto.Gushonga muri toluene, Ethanol hamwe nandi mashanyarazi, bitangirika mumazi, bizabora mugihe habaye aside ikomeye
Ibipimo bya tekiniki
Ingingo | Igice | Ibisobanuro |
Kugaragara | / | Ifu yera cyangwa gato y'umuhondo |
Ibintu bihindagurika | % | ≦ 1 |
gushonga | ℃ | ≥80 |
Ubucucike | g / cc | 1.32 |
Umubare (muri PVC) | % | 3 kugeza 5 |
Ibiranga
Iki gicuruzwa gifite amabara meza yambere;igihe kirekire gishyuha;kwambura ibyuma byiza;guhuza neza;imbaraga zo gushonga;kwiyongera k'ubuso.
Porogaramu
Ikibaho cyo kwamamaza PVC, ikibaho cyabaminisitiri, ibiti byangiza ibidukikije (imyerezi)
Gupakira no kubika
25kg / umufuka PP uboshye umufuka winyuma ushyizwe hamwe na PE imbere
Nigute Guhitamo PVC Ubushyuhe bwo Kubika Mubishushanyo mbonera bya plastiki
Impamvu nyamukuru yo kongeramo ubushyuhe bwa PVC muburyo bwo gukora plastike nuko ishobora gufata autocatalytic HCL yasohowe na PVC resin, ishobora kugaragazwa no kongeramo imiterere ya polyene idahindagurika ikorwa na PVC resin, kugirango ikumire cyangwa igabanye kwangirika kwa PVC resin.Kugirango ukemure neza gutunganya PVC birashobora kugaragara mubintu bitandukanye bitifuzwa.
Ubushyuhe bwa PVC bwatoranijwe muri formula rusange bugomba gusuzumwa ukurikije ibiranga, imikorere n'ibisabwa kubicuruzwa.Kurugero, isukari yumunyu ngugu ikoreshwa cyane mubicuruzwa bikomeye ifite ibiranga ibyiza bya stabilisateur yumuriro, imikorere myiza yamashanyarazi nigiciro gito.Ibibi ni uburozi, byoroshye kwanduza ibicuruzwa, bishobora kubyara ibicuruzwa bidasobanutse.
Kalisiyumu zinc igizwe na stabilisateur irashobora gukoreshwa nka stabilisateur idafite uburozi, ikoreshwa mubipfunyika byibiribwa nibikoresho byubuvuzi, gupakira ibiyobyabwenge, ariko ituze ryayo ni mike, dosiye ya calcium stabilisateur iyo ikorera mu mucyo muke, byoroshye gutera ubukonje.Kalisiyumu na zinc bigize stabilisateur muri rusange ikoresha polyol na antioxydeant kugirango itezimbere imikorere yayo.
Ubwoko bubiri bwavuzwe haruguru bwa PVC stabilisateur yubushyuhe bukoreshwa muri iki gihe, ariko kubishyira mu bikorwa ntabwo bigarukira gusa kuri ibi, ahubwo burimo na tin organic stabilisateur ya tin yumuriro, epoxy stabilisateur, stabilisateur yisi idasanzwe hamwe na hydrotalcite stabilisateur.