Mu buryo bugufi,ibishashara bya polyethyleneni uburemere buke bwa molekuline uburemere homopolymer polyethylene;Mu buryo bwagutse, ibishashara bya polyethylene nabyo birimo ibishashara byahinduwe na polyethyleneibishashara.Mubisanzwe, niba polymer polyethylene idashobora gutanga imbaraga nubukomezi nkibisigarira, kandi ntibishobora gutunganywa nkibikoresho bimwe mubicuruzwa amaherezo bifite umurimo runaka, dushobora kubishyira mubishashara bya polyethylene.

Igishashara cya polyethylene gikoreshwa cyane muri plastiki nkikwirakwiza pigment, nkamavuta yo kuvanga PVC, nkumuhinduzi woguhuza hamwe noguhuza muri PE na PP.
Izina ryuzuye rya PVC ni PVC.Ubushyuhe bwacyo bwijimye bwegereye cyane ubushyuhe bwo kwangirika, biroroshye rero kunyura muburyo butandukanye bwo kwangirika mugihe cyo gutunganya, bikaviramo gutakaza imikoreshereze.
Kubwibyo rero, stabilisateur nubushuhe bigomba kongerwaho muguhuza imvange ya PVC, iyambere igateza imbere ubushyuhe bwumuriro, iyanyuma ikagabanya ubushyamirane hagati yiminyururu ya molekile ya PVC, nimbaraga zo gusohora firime hagati ya PVC gushonga nicyuma, bikazamura uburyo bwo gutunganya PVC mubicuruzwa bitandukanye.Ibishashara bya polyethylene hamwe n’ibishashara bya polyethylene ni amavuta asanzwe muri PVC.
Mugihe cyo gutunganya PVC, nta gushonga kwera, gusa ibice bya kabiri (100 μ Hafi ya m, bigizwe nuduce twibanze na nodules) munsi yubushyuhe nogukata imashini, bigabanyijemo imipira mito (1 μ M cyangwa irenga), inzira ya globules yongeye kwigabanyamo nodules (100 nm).

Ubu buryo busanzwe bwitwa gel cyangwa plastike.Kugirango ugere kubintu byiza byubukanishi, imiterere yubuso hamwe nibikorwa, urwego rwa gel ruri hagati ya 70% na 85%.
Guhitamo neza ibishashara bya polyethylene birashobora gutinza cyangwa kwihutisha inzira ya gel.Nyuma yo gushonga, ibishashara bya homopolymer polyethylene bibaho hagati yingingo zambere cyangwa nodules, bikagabanya ubushyamirane buri hagati y’ibice byambere cyangwa nodules, bityo bikagabanya ubushyuhe bw’ubushyuhe bwo gushonga, gutinda kwa plastike ya PVC, no kuzamura ubushyuhe bwa PVC.
Igishashara cya okiside polyethylene gifite aho gihurira na PVC, gishobora kwizirika hejuru ya nodules, kongerera ubwiza bwashonga, no guteza imbere gato imyitwarire ya gel;
Ibindi bikorwa byingenzi byingenzi ni ugukora firime hejuru ya PVC yashonga nicyuma, bikagabanya ubushyamirane hagati yibikoresho byo gushonga no gutunganya.Nibikorwa byiza byo gusohora mugutunganya PVC, cyane cyane muri firime ya PVC ibonerana (organic tin stabilizer).Ongeramo urugero rukwiye rwa okiside polyethylene ibishashara ntabwo bifite imikorere myiza yo kurekura gusa, ariko kandi ntibigabanya gukorera mu mucyo.
Kugeza ubu, usibye ibishashara bya polyethylene ya sintetike hamwe n’ibishashara bya polietilen.Igishashara cya Paraffin, ibishashara bya Fischer Tropsch, n’ibishashara biva mu bicuruzwa nabyo bikoreshwa cyane muri PVC, kandi bigomba no guhuzwa neza ukurikije porogaramu zanyuma.

Kurugero, ibishashara bike bya paraffin ibishashara birashobora kugira uruhare mumavuta yo kwisiga hakiri kare, ibishashara biciriritse bishashara polyethylene hamwe nigishashara cya Fischer Tropsch birashobora kugira uruhare mumavuta yo hagati, kandi gushonga hejuru ya oxyde polyethylene ibishashara bishobora kugira uruhare mugutanga amavuta atinze.
Amavuta amwe n'amwe adashobora guhangana n'ubushyuhe buke, nka paraffine na acide acide acide, bakunze kubitsa kumutwe wapfuye wibicuruzwa biva mu mahanga hamwe na firime zikonjesha za firime.Ibi bintu birashobora kugira ingaruka mbi kumiterere yibicuruzwa byanyuma, hamwe nibidukikije bikora hamwe numusaruro wabakozi bakorera.Byongeye kandi, guhuza amavuta amwe muri PVC ni hejuru cyane.Niba ikoreshwa rya lubricant yamashanyarazi ikoreshwa, ibice bitandukanye ntibishobora kwihanganira no kubyitwaramo, bishobora kuganisha byoroshye.
Kubwibyo, guhitamo amavuta afite ubuziranenge buhamye hamwe nubushyuhe bwiza bushingiye kubisabwa nko kumenya niba gucapa no gutera bisabwa ni ngombwa cyane kugirango umusaruro ube mwiza no kuzamura ibicuruzwa.
Kubindi bisobanuro, nyamuneka twandikire!
Qingdao Sainuo Chemical Co., Ltd.Turi gukora ibishashara bya PE, ibishashara bya PP, ibishashara bya OPE, ibishashara bya EVA, PEMA, EBS, Zinc / Kalisiyumu Stearate….Ibicuruzwa byacu byatsinze REACH, ROHS, PAHS, FDA ikizamini.
Sainuo humura ibishashara, ikaze iperereza ryawe!
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