Amakuru

Polyethylene ya Metallocene (mPE) ni ubwoko bwa resini ya polyethylene ikorwa hashingiwe ku binyabutabire bya metallocene, ikaba ari ikoranabuhanga rikomeye mu nganda za polyolefin mu myaka ya vuba aha. Ubwoko bw'ibicuruzwa bugizwe ahanini na polyethylene ifite umuvuduko muto wa metallocene, polyethylene ifite umuvuduko muto wa metallocene na polyethylene ifite umuvuduko muto wa metallocene. Polyethylene ya Metallocene yakoreshejwe cyane mu gutunganya ibinyabutabire byinshi bitewe n'imiterere yayo yihariye n'imikorere yayo, kandi ikunzwe cyane n'ibigo byo mu gihugu no mu mahanga bipakira kandi bicapa.

Imiterere ya polyethylene ya metallocene

1. Polyethylene ya Metallocene ifite uburebure bwiza iyo ivunitse kurusha polyethylene isanzwe. Polyethylene ya Metallocene ifite imbaraga nyinshi bitewe n'uburemere bwayo bwinshi bwa molekile n'uburyo ikwirakwira cyane kurusha polyethylene isanzwe.

2. Kugabanya ubushyuhe bwo kuziba ubushyuhe n'imbaraga zo kuziba ubushyuhe nyinshi.

3. Gukorera mu mucyo no kugabanya agaciro k'ibicu.

Gukoresha firime ya polyethylene ya Metallocene

1. Gupfunyika ibiryo

Filimi ya polyethylene ya Metallocene ishobora gushyirwaho BOPET, BOPP, BOPA n'izindi firimi, cyane cyane zikoreshwa mu gupfunyika ibiryo by'inyama, ibiryo byoroshye, ibiryo bikonjeshejwe n'ibindi bicuruzwa.

2. Gupfunyika ibikomoka ku buhinzi

Filimi ya polyethylene ya metallocene ikozwe mu buryo butandukanye bwo gukora igikoresho cyo kurinda amazi ni nziza, mu gihe umwuka wa ogisijeni uba mwinshi, iyi miterere ituma ikwiriye cyane mu gupfunyika imbuto n'imboga nshya. Byongeye kandi, filimi ya polyethylene ya metallocene ifite imiterere ikomeye cyane, irinda gushonga, irinda gutonyanga, irwanya gusaza no gukorera mu mucyo.

3. Imifuka iremereye

Imifuka iremereye ikoreshwa cyane cyane mu gupfunyika ibikoresho fatizo bya pulasitiki, ifumbire mvaruganda, ibiryo by'amatungo, umuceri n'ibinyampeke. Kugaragara kwa polyethylene ya metallocene, imifuka iremereye ishobora gutuma ifunga neza, idapfa amazi, idapfa gusaza, kandi irwanya gusaza neza kurushaho, iyo ubushyuhe bwinshi budatuma ihinduka, kandi ubukonje ntibutuma ibintu bicika burundu.

Kongeramo metallocenes mu gutunganya filime byongera imbaraga zo gukurura no kunoza ubwiza bwa filime, ariko hari n'imbogamizi zimwe na zimwe mu gutunganya, nko kuba metallocenes nyinshi zigira ingaruka ku buryo itunganywa ritagenda neza ndetse no kuba ibicuruzwa byashongeshejwe mu gihe cyo gusohora filime.

Impamvu zituma metallocene polyethylene ishonga mu gutunganya filime zishobora kuba zirimo izi zikurikira:

1. ubushyuhe bwinshi: polyethylene ya metallocene ifite ubushyuhe bwinshi bwo gushonga, bishobora gutuma ishonga ishonga mu gihe cyo kuyisohora kuko ishonga iba ikoreshejwe imbaraga nyinshi zo kuyica mu gice cy’imbere cy’urukuta.

2. Kudakoresha ubushyuhe bihagije: Iyo ubushyuhe bw'imikorere buri hejuru cyane cyangwa butangana, ibi bishobora gutuma ibikoresho bishonga cyane mu bice bimwe na bimwe mu gihe mu bindi bikomeza gushonga igice, kandi iyi mimerere yo gushonga idahuje ishobora gutuma ubuso bw'ishonga bucika.

3. Guhagarika stress: Mu gikorwa cyo gusohora, gushonga bishobora gukorerwaho stress nyinshi yo gukata muzzle die, cyane cyane niba stress yo gukata muzzle idakozwe neza cyangwa umuvuduko wo kuyitunganya wihuta cyane, iyi stress ikomeye yo gukata muzzle ishobora gutuma ishonga icika.

4. Inyongera cyangwa masterbatches: Inyongeramusaruro cyangwa masterbatches byongewe mu gihe cyo gutunganya ibintu bidakwirakwira neza bishobora kugira ingaruka ku miterere y'amazi ashongeshejwe, bigatera kuvunika kw'amazi ashongeshejwe.

SILIKE PFAS YUBUNTU PPA SILIMER 9300，Ivunika rya polyethylene rya metallocene ryakozwe neza

Ibikoresho bya SILIMER ni ibikoresho byo gutunganya polymer bidafite PFAS (PPAS)byakorewe ubushakashatsi kandi bitegurwa na Chengdu Silike. Uru ruhererekane rw'ibicuruzwa ni Pure modified Copolysiloxane, bifite imiterere ya polysiloxane n'ingaruka za polar z'itsinda rya modified.

SILIMER-9300ni inyongeramusaruro ya silikoni irimo amatsinda y’imikorere y’ibara rya polar, ikoreshwa muri PE, PP n’ibindi bicuruzwa bya pulasitiki na rubber, ishobora kunoza cyane gutunganya no kurekura, kugabanya kwiyubaka kw’ibishishwa no kunoza ibibazo byo gushonga, bityo kugabanuka kw’ibicuruzwa bikaba byiza kurushaho.

Muri icyo gihe,SILIMER 9300ifite imiterere yihariye, ihura neza na resin ya matrix, nta mvura igwa, nta ngaruka ku isura y'umusaruro no gutunganya ubuso. Ni byiza kubanza gushonga mu gice runaka cya masterbatch, hanyuma igakoreshwa muri polimeri za polyolefin, kuyishyiramo mu rugero bishobora kugira akamaro cyane.

OngerahoSILIMER 9300Muri urwo rwego, uburyo bwo gushonga, ubushobozi bwo gutunganya no gusya bya resin bishobora kunozwa neza ndetse no gukuraho kwangirika kw'ibishongeshonge, kudashira cyane, kugabanuka k'ubushobozi bwo gushwanyagurika, kongera igihe cyo gusukura ibikoresho, kugabanya igihe cyo gukora, no gutanga umusaruro mwinshi hamwe n'ubuso bwiza bw'ibicuruzwa, ni amahitamo meza yo gusimbuza PPA ishingiye kuri fluorine.

Kunoza uburyo metallocene melt fracture yacitse.

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