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Umbhobho we-PE, okanye umbhobho we-polyethylene, luhlobo lombhobho olubunjwa yi-extrusion kusetyenziswa i-polyethylene njengezinto eziphambili zokwenza imveliso. Ingachazwa ngokweempawu zayo zezinto kunye neendawo zokusetyenziswa. I-Polyethylene yi-thermoplastic enokumelana okuhle kweekhemikhali kunye noxinzelelo lokusingqongileyo, okuvumela umbhobho we-PE ukuba ugcine ukusebenza okuzinzileyo kwiindawo ezahlukeneyo.

Iipayipi ze-PE zisetyenziswa kakhulu kwiindawo ezahlukeneyo zokusebenza. Zisetyenziswa kakhulu ekwakheni unikezelo lwamanzi kunye neenkqubo zokuhambisa amanzi, imisele yamanzi efihliweyo, ukusasazwa kokufudumeza nokuhambisa igesi kwizakhiwo, umbane kunye nonxibelelwano olukhuselayo, iipayipi zoshishino kunye neepayipi zezolimo. Ukongeza, iipayipi ze-PE zikwasetyenziswa ekunikezelweni kwamanzi edolophini, ekunikezelweni kwegesi yesixeko kunye nokunkcenkceshela umhlaba wasemaplasini. Ngokuphathelele iipayipi zamanzi amdaka, iipayipi ze-polyethylene ezinoxinano oluphezulu (HDPE) zithatha indawo yeepayipi zemveli ezinje ngeepayipi zentsimbi kunye neepayipi zesamente ngenxa yeempawu zazo ezimelana nokurhawuzelelwa, ezimelana ne-asidi kunye nokugqwala, ezimelana nobushushu obuphezulu kunye nezimelana noxinzelelo oluphezulu.

Iingenelo zepayipi ye-PE ziquka:

1. Ukumelana nokugqwala okugqwesileyo, okufanelekileyo kwiindidi ezahlukeneyo zeekhemikhali zokuthutha.

2. ukusebenza kakuhle kococeko, okufanelekileyo ekuthuthweni kwamanzi okusela.

3. ukuguquguquka okuhle, ukumelana okubalaseleyo nobushushu obuphantsi, ingasetyenziswa kwi -70 ℃.

4. Ukuqina kokuqhekeka okukhawulezayo kokukhula kweempuku, ukuphucula ukhuseleko lwenkqubo yemibhobho.

5. Ubunzima obulula, kulula ukuyifaka nokuyihambisa, ukusebenza kakuhle kolwakhiwo.

6. Iingenelo ezibalulekileyo kwezoqoqosho, ubomi benkonzo ende, ngokubanzi ukuya kuthi ga kwiminyaka engama-50 nangaphezulu.

Iipayipi ze-PE ziyathandwa ngenxa yeempawu zazo ezizodwa kunye noluhlu olubanzi lwezicelo, kodwa zikwafuna ingqalelo kwizinto ezininzi zobugcisa kunye nokusingqongileyo ngexesha lokucubungula kunye nokusetyenziswa ukuqinisekisa ukusetyenziswa ngokugqibeleleyo. Ukuze kuphuculwe iipropati zokucubungula kunye nomphezulu weepayipi ze-PE, abavelisi abaninzi bongeza izixhobo zokucubungula i-PPA ngexesha lokucubungula. Nangona kunjalo, ngenxa yokuthintelwa kwe-fluorine, ukufumana izixhobo zokucubungula i-polymer ye-fluorinated PPA ngumceli mngeni ongxamisekileyo.

Izixhobo zokucubungula i-PPA ze-SILIKE SILIMER ezingenayo i-PFASzizinto ezongeziweyo ezingenafluorine ezisetyenziselwa ukuphucula iipropati zokucubungula iipolymers. Kwimveliso yeepayipi ze-PE, izixhobo zokucubungula i-SILIKE SILIMER series PFAS-free PPAs zinokuphucula kakhulu ukusebenza kakuhle kokucubungula kunye nomgangatho wemveliso. Apha ngezantsi kukho ezinye zezibonelelo zeIzixhobo zokucubungula i-PPA ze-SILIKE SILIMER ezingenayo i-PFASkwizicelo zepayipi ye-PE:

1. Ukuphuculwa kokusebenza kokucubungula: Izixhobo zokucubungula i-SILIKE PFAS-free PPAS SILIMER9200inokuphucula ngempumelelo izinga lokukhupha kunye nomgangatho wombhobho we-PE, iphucule ingxaki yokuqokelelwa kwezinto emlonyeni wombhobho, inciphise imeko yokuqhekeka kokunyibilika, ukuze iphucule ukusebenza kakuhle kwemveliso.

2. Ukuphuculwa komgangatho womphezulu: ngokusebenzisa izixhobo zokulungisa i-PPA ezingenafluorinated, ukugqitywa komphezulu wombhobho we-PE kuyaphuculwa, kunciphisa iziphene zomphezulu kwaye kuphucule ukubonakala komgangatho wemveliso.

3. inobuhlobo nokusingqongileyo: kubaIzixhobo zokucubungula i-PPA ze-SILIKE SILIMER ezingenayo i-PFASazinazo izinto ezinobungozi ezifana nePFAS (perfluoroalkyl sulfonate), azinampembelelo ingako kwindalo esingqongileyo, ngokuhambelana neemfuno zangoku zokhuseleko lwendalo esingqongileyo kunye nophuhliso oluzinzileyo.

4. Izongezo eziphantsi: Izixhobo zokucubungula i-SILIKE PFAS-free PPAS SILIMER9200zihlala zisetyenziswa kwizithako eziphantsi (umz., 300-1000 ppm), oko kuthetha ukuba ukusebenza kokucubungula kunye nomgangatho wemveliso kunokuphuculwa kakhulu ngaphandle kokunyuka okukhulu kweendleko.

5. Yandisa imveliso: Kwimveliso yombhobho we-PE, ukongezwa kweIzixhobo zokucubungula i-SILIKE PFAS-free PPAS SILIMER9200inokunyusa imveliso, inciphise ixesha lokungasebenzi, yandise umjikelo wokucoca izixhobo, ngaloo ndlela inciphise iindleko zemveliso kwaye iphucule ukusebenza kakuhle kwezoqoqosho.

6. Ububanzi besicelo: Izixhobo zokucubungula i-PPA ze-SILIKE SILIMER ezingenayo i-PFASazifanelekanga kuphela kwiipayipi ze-PE, kodwa zingasetyenziswa nakwimveliso yezinye iipolima ze-polyolefin, ezifana ne-LLDPE, i-HDPE, njl.njl., ezinokuguquguquka okuhle.

7. ukhuseleko: Izixhobo zokucubungula i-PPA ze-SILIKE SILIMER ezingenayo i-PFASazina fluorine, ngoko ke zikhuselekileyo xa kuziwa kukhuseleko lokutya kunye nokusetyenziswa konxibelelwano, kwaye ziyahlangabezana ne-FDA kunye neminye imimiselo nemigangatho efanelekileyo.

Isishwankathelo,Izixhobo zokucubungula i-PPA ze-SILIKE SILIMER ezingenayo i-PFASzongezwa ukuze kuphuculwe ukucubungula imibhobho ye-PE, kuphuculwe umgangatho wemveliso, kuqinisekiswe ukusebenza kakuhle kwemveliso kunye nokhuseleko, kwaye kuhlangatyezwane neemfuno zokhuseleko lokusingqongileyo nokutya. Nangona ukusetyenziswa kwe-SILIKE SILIMER series PFAS-free PPA kufuna ulawulo oluchanekileyo lwedosi kunye nokusasazwa, iingenelo ezipheleleyo ezizisayo zenza ukuba ibe sisongezelelo esibalulekileyo ekucutshungulweni kombhobho we-PE, ukuba ufuna ezinye iindlela zokulungisa i-polymer fluorinated PPA processing aid, wamkelekile ukuba ufunde malungaUthotho lwe-SILIKE SILIMER lwe-PPA olungenasimahla kwi-PFAS.

Contact us at Tel: +86-28-83625089 or +86-15108280799, or reach out via email: amy.wang@silike.cn.

Okwangoku, ungakhangela iwebhusayithi yethu ukuze ufunde ngakumbi malunga ne-PPA engenasimahla ye-PFAS:www.siliketech.com