Igishashara cya polyethylenenaibishashara bya polyisileni ibikoresho by'ibanze bya shimi, bishobora gukoreshwa cyane mubice bitandukanye.Ariko, bafite kandi itandukaniro ryinshi.Kubitandukanya nibi bikoresho byinganda, uruganda rwa Sano polyethylene ruzaguha intangiriro ngufi.
Imiterere yumubiri wibishashara bya polyethylene:
Ibishashara bya polyethylene (ibishashara bya PE), bizwi kandi ko ari ibishashara bya polymer, bizwi cyane ko ari ibishashara bya polyethylene.Ikoreshwa cyane muburyo bwiza bwo kurwanya ubukonje, kurwanya ubushyuhe, kurwanya imiti no kurwanya kwambara.Mubikorwa bisanzwe byumusaruro, iki gice cyibishashara kirashobora gukoreshwa muburyo butaziguye mugutunganya reberi ya isoprene nkinyongera, ishobora kunoza ubusobanuro bwa optique nibiranga ibicuruzwa bishya.Nka mavuta, imiterere yumubiri irahagaze kandi imikorere yamashanyarazi ni nziza.
Igishashara cya Oxidized polyethylene
Urunigi rwa molekile ya oxyde ya polyethylene irimo ibishashara birimo umubare munini wa karubone hamwe na methyl.Igishashara cya okiside polyethylene ni ubwoko bushya bwibishashara byiza kandi byiza.Kubwibyo, guhuza kwayo kuzuza, ibara ryamabara hamwe nibyiza na polar polar epoxy resin byahinduwe neza.Ubushuhe bwayo hamwe nubucucike buruta ibishashara bya polyethylene, kandi reaction ya reaction nayo irasuzumwa.
Ibishashara bya polyethylene bifite aho bihurira neza na polyethylene yumuvuduko ukabije, polypropilene, aside polybutylene paraffinic aside, etilene propylene reberi na butyl ya chimique.Irashobora guteza imbere umuvuduko mwinshi wa polyethylene, polypropilene, ABS, hamwe no gukuraho firime ya methacrylate polymethyl na polyakarubone.Ugereranije na PVC hamwe nandi mavuta yo kwisiga imbere, ibishashara bya polyethylene bifite imbaraga zo mumbere imbere.
Isesengura ry'imikorere y'ibishashara bya okiside polyethylene:
Igishashara cya okiside ya polyethylene gifite aho gihurira neza na resine ya polyolefine, kurwanya ubushyuhe bwiza mu cyumba cy’ubushyuhe, kurwanya imiti ikomeye, gukora amashanyarazi meza, birashobora kunoza isura y’ibicuruzwa byarangiye, bifite ubukonje buke, ingingo yoroshye, imbaraga nziza nibindi biranga, byiza ubushyuhe bwo guhangana nubushyuhe, ibintu bihindagurika cyane mubushyuhe bukabije, ubwuzuzanye buhebuje bwo kuzuza no gusiga amabara, ntabwo bifite gusa imiterere yimbere yimbere, ariko kandi bifite ningaruka zikomeye zo mumbere imbere, Ifite kandi reaction reaction, ishobora kuzamura umusaruro wa granulation na gabanya ikiguzi.
Uburyo ibishashara bya Polyethylene Bishimangira Ingaruka Zohereza Amavuta?
Igishashara cya polyethylene ni amavuta meza yo munda, akoreshwa kuri polyethylene yumuvuduko ukabije na polypropilene.Ntabwo bibeshya rwose nigishashara cya polyethylene, bityo kigira uruhare rwo hanze kurwego runaka.Ku bikoresho binini bya pulasitike binini kandi biciriritse, ibishashara ntibishobora gusa kunoza imikorere mu gutunganya, ahubwo binarushaho kunoza ububengerane bw’ubutaka no kurwanya ihungabana ry’ibidukikije.
Umuvuduko mwinshi polyethylene na polypropilene ugomba kuba urimo 2% amavuta yo kwisiga, kandi ntugaragaze impinduka zose mubiranga.Kubikoresho bitunganijwe neza, ibishashara bigera kuri 5% polyethylene birashobora kongerwamo kandi urutoki rushonga rushobora guhinduka kurwego rwagenwe.
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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Igihe cyo kohereza: Ugushyingo-30-2022