Umuyoboro wa polyvinyl chloride, nawo usaba umuyoboro wa pvc, ni umuyoboro wa plasitike yumuriro wa polimeri mwinshi wakozwe na polymerisation ya vinyl choride monomer ikorwa, fata polyvinyl chloride (PVC) RESINS nkibikoresho nyamukuru, ongeraho imiti ikwiye, imiti ikosora imitungo nibindi, ibikoresho bikora binyuze mubuhanga nko kuvanga, kalendari, gukora vacuum.
Imiyoboro ya Pvc irwanya ruswa irakomeye, irahuza kugirango byoroshye, PVC ifite imbaraga nyinshi zo kurwanya ogisijeni, imiti igabanya ubukana na aside ikomeye.Ariko irashobora kwangirika kandi nigihe kidashoboka guhura na hydrocarubone ya aromatiya, hydrocarubone ya chlorine nka vitriol amavuta, acide ya nitricike ikoresheje aside ya okiside yuzuye.
Ariko, umuyoboro wa pvc, cyane cyane ubushyuhe bwo kurwanya imiyoboro ya UPVC ni muke, kandi imbaraga zidukikije zigabanuka zirenga 60 and, kandi mugihe cy’ubushyuhe buke, amazi ya Vybak kurasa guhangana ningaruka zigabanuka.Mu bwikorezi, kwishyiriraho no gukoresha, byoroshye habaho gucika intege guturika;Mubyongeyeho, imikorere umuyoboro wa pvc wihanganira ihungabana nawo ni muke.
Ubwoko bwimyanya ndende ya polychloroethylene, kugirango ikorwe nibice bigize uburemere bukurikira:
100 ～ 150 ibice bya polyvinyl chloride (PVC) BISIGAYE,
20 ～ 30 ibice bya chlorine polyvinyl chloride isigaye,
6 ～ 8 ibice bya acrylic resin,
2 ～ ibice 4 bya Poly (Trimethylene Terephthalate),
3 ～ Ibice 6 bya urethane,
10 ～ Ibice 15, reberi ya styrene-butadiene (SBR),
3 ～ Ibice 6 bya maleimide,
1 ～ 2 igice cya methyl methacrylate,
1 ～ 2 igice cya dibasic gurş fosifite,
2 ～ ibice 4 bya silicon karbide whiskers,
1 ～ 2 igice, fibre fibre,
2 ～ ibice 3 bya polymeric amide,
2 ～ ibice 4 bya fosifite ya diphenyl,
2 ～ ibice 3 bya stabilisateur,
2 ～ Ibice 6 bya Chlorine Polypropilene III aside-butadiene-styrene copolymer,
1 ～ 2 igice cya anti anti agent,
Igice 1 cya aluminium sesquioxide, silika igice 1,
Igice cya dioxyde de titanium,
2 ～ Ibice 3 bya mullite,
1 ～ 2 igice cya titanate ihuza agent,
6 ～ Ibice 10 byamavuta,
2 ～ ibice 3 byibikoresho byo gushushanya.
Igihe cyo kohereza: Nyakanga-08-2022