Nhau

Metallocene polyethylene (mPE) imhando ye polyethylene resin yakagadzirwa zvichibva pa metallocene catalysts, inova hunyanzvi hwetekinoroji hwakakosha muindasitiri ye polyolefin mumakore achangopfuura. Mhando dzezvigadzirwa dzinosanganisira metallocene low density high pressure polyethylene, metallocene high density low pressure polyethylene uye metallocene linear low density polyethylene. Metallocene polyethylene yave ichishandiswa zvakanyanya mu multilayer co-extrusion blow moulding process nekuda kwehunhu hwayo hwakasiyana hwepanyama uye mashandiro ayo ekugadzirisa, uye inofarirwa nemabhizinesi ekupakata nekudhinda emuno nekunze kwenyika.

Hunhu hwe metallocene polyethylene

1. Metallocene polyethylene ine kureba kuri nani panguva yekupwanyika kupfuura polyethylene yakajairika. Metallocene polyethylene ine simba riri nani rekusimba nekuda kwehuremu hwayo hwakawanda hwemamorekuru uye kupararira kwayo kwakasimba kupfuura polyethylene yakajairika.

2. Kudzikisa tembiricha yekuvhara kupisa uye simba rekuvhara kupisa rakawanda.

3. Kujeka kuri nani uye kukosha kwemhute kwakaderera.

Kushandiswa kwemafirimu eMetallocene polyethylene

1. Kurongedza chikafu

Firimu reMetallocene polyethylene rinogona kunamirwa neBOPET, BOPP, BOPA nemamwe mafirimu, akakodzera kurongedza chikafu chenyama, chikafu chinotakurika, chikafu chakaomeswa nechando nezvimwe zvigadzirwa.

2. Kurongedza zvigadzirwa zvekurima

Firimu re polyethylene re metallocene rakaumbwa nesimbi rakaumbwa nesimbi rakagadzirwa nenzira dzakasiyana dzekudzivirira mvura, nepo oxygen inoyerera yakawanda, chimiro ichi chinoita kuti rinyatsokodzera kurongedza michero nemiriwo mitsva. Pamusoro pezvo, firimu re metallocene polyethylene rakaputirwa nesimbi rine hunhu hwesimba guru, rinodzivirira mhute, rinodzivirira kudonha kwemvura, rinodzivirira kukwegura uye rinonyatsojeka.

3. Mabhegi anorema

Mabhegi anorema anonyanya kushandiswa pakurongedza zvinhu zvepurasitiki, mafetiraiza, chikafu, mupunga nezviyo. Kubuda kwesimbi polyethylene, mabhegi anorema anogona kuita kuti kuvhara kushande, kuramba hunyoro, kusapinda mvura, kudzivirira kukwegura kuve nani, kana tembiricha yakakwira isinganyorovese deformation, kutonhora hakubvisi mabhenefiti akapwanyika.

Kuwedzerwa kwemetallocenes mukugadzirisa firimu kunovandudza simba rekudhonza uye mhando yefirimu, asi kunewo mamwe matambudziko mukugadzirisa, akadai sekusimba kwakanyanya kwemetallocenes kunokanganisa kuyerera kwekugadzirisa uye chiitiko chekupwanyika kwechigadzirwa panguva yekubuda kwechinhu.

Zvikonzero zvekutyoka kwemetallocene polyethylene mukugadziriswa kwefirimu zvinogona kusanganisira zvinotevera:

1. kusviba kwakanyanya: metallocene polyethylene ine viscosity yakanyanya kunyunguduka, izvo zvinogona kukonzera kupwanyika kwekunyunguduka panguva yekubuda sezvo kunyunguduka kunokonzerwa nemasimba makuru ekuchekwa painopfuura nepakati peorifice die.

2. Kudzora tembiricha zvisina kukwana: Kana tembiricha yekushanda kwayo yakakwira zvakanyanya kana kuti isina kuenzana, izvi zvinogona kukonzera kuti zvinhu zvinyunguduke zvakanyanya mune dzimwe nzvimbo asi zvichiramba zvakachena zvishoma mune dzimwe, uye mamiriro aya ekunyunguduka kwemvura anogona kukonzera kutyoka kwenzvimbo inonyunguduka.

3. Kushungurudzika kwekucheka: Mukuita kwekubvisa tsvina, kunyunguduka kunogona kukanganiswa zvakanyanya ne muzzle die, kunyanya kana muzzle die isina kugadzirwa zvakanaka kana kuti kukurumidza kwayo kuchikurumidza, kunyunguduka uku kwakanyanya kunogona kukonzera kupwanyika kwemvura.

4. Zvinowedzerwa kana kuti masterbatches: Zvinowedzerwa kana kuti masterbatches zvinowedzerwa panguva yekugadzirisa zvisina kupararira zvakaenzana zvinogonawo kukanganisa hunhu hwekuyerera kwekunyunguduka, zvichikonzera kupwanyika kwekunyunguduka.

SILIKE PFAS-yemahara PPA SILIMER 9300，Kuputsika kwe polyethylene yakanyunguduka yesimbi yakavandudzwa

Zvigadzirwa zveSILIMER series aids (PPAS) hazvina PFAS-free polymer processing aids (PPAS).izvo zvakatsvakurudzwa uye zvakagadzirwa naChengdu Silike. Iyi nhevedzano yezvigadzirwa ndeyePure modified Copolysiloxane, ine hunhu hwepolysiloxane uye polar effect yeboka rakagadziriswa.

SILIMER-9300chinhu chinowedzera silicone chine mapoka anoshanda epolar, chinoshandiswa muPE, PP nezvimwe zvigadzirwa zvepurasitiki nerabha, chinogona kuvandudza zvakanyanya kugadzirwa nekuburitswa, kuderedza kuunganidzwa kwemafuta uye kugadzirisa matambudziko ekupwanyika kwemafuta, kuitira kuti kudzikiswa kwechigadzirwa kuve nani.

Panguva imwe,SILIMER 9300ine chimiro chakakosha, inoenderana zvakanaka ne matrix resin, haina mvura, haina kukanganisa chitarisiko chechigadzirwa uye kugadziriswa kwepamusoro. Zvinokurudzirwa kuti zvinyungudutswe mu masterbatch ye content kutanga, wozoshandiswa mu polyolefin polymers, kuwedzera izvi zvine mwero kunogona kubatsira zvikuru.

WedzeraSILIMER 9300Kana zvasvika pakuita izvi, kuyerera kwekunyunguduka, kugona kugadzikiswa, uye kunyorova kweresin zvinogona kuvandudzwa zvinobudirira pamwe nekubvisa kuputsika kwekunyunguduka, kuramba kupera simba, kuderera kwekukweshana, kuwedzera kutenderera kwekuchenesa michina, kupfupisa nguva yekushanda, uye kubuda kwakanyanya uye pamusoro pezvigadzirwa zviri nani, sarudzo yakakwana yekutsiva PPA yakachena ine fluorine.

Kuvandudzwa kwekuputsika kwemetallocene melt.

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