Izindaba

Izinzuzo Zokwengeza I-PPA Engenayo I-Fluorine Ekukhiqizeni Utshani Obokwenziwa.

Utshani bokwenziwa busebenzisa isimiso se-bionics, okwenza unyawo lomdlali wezemidlalo luzwe kanye nesivinini sokubuya kwebhola kufane kakhulu notshani bemvelo. Umkhiqizo unokushisa okubanzi, ungasetshenziswa emakhazeni aphezulu, izinga lokushisa eliphezulu nezinye izindawo zesimo sezulu esibi kakhulu. Futhi esetshenziswa njengoba zonke-isimo sezulu field, Ngokuphelele engathinteki imvula noma iqhwa, has okuhle amanzi permeability, ikakhulukazi efanelekayo ukuqeqeshwa isikhathi eside, ukusetshenziswa imvamisa eliphezulu izinkundla kanye nenkundla yezemidlalo esikoleni samabanga aphansi kanye secondary.

Utshani bokuzenzela ngokuvamile benziwa nge-polyethylene (PE) ne-polypropylene (PP), kodwa futhi i-polyvinyl chloride (PVC) ne-polyamide (PA). Ukuphakama kotshani kuyahlukahluka kusuka ku-8mm-75mm ukuhlangabezana nezidingo zezemidlalo ezahlukene. Uma kuqhathaniswa notshani bemvelo, izici zemvelo eziyingqayizivele zotshani bokwenziwa zibenza bube ngcono kakhulu kunotshani bemvelo kokubili ukubukeka nokusetshenziswa.

Kodwa-ke, utshani bokwenziwa enqubweni yokukhiqiza buzobhekana nobunzima obuningi bokucubungula, njengezinto zokusetshenziswa enqubweni ye-extrusion kuzovela ubuhwaqane obungaphezulu, ukuwohloka noma ukuphuka kanye nokunye ukukhubazeka. Ngakho-ke kunezimo eziningi lapho abakhiqizi bazongeza ezinye izinsiza zokucubungula ekucutshungulweni kwezinto ezingavuthiwe zotshani bokwenziwa, okuhlanganisa i-PPA (I-Polymer Processing Additive), ukwengeza i-PPA (I-Polymer Processing Additive) ingadlala izindima ezimbalwa ezibalulekile ekukhiqizeni utshani bokwenziwa:

• Ukuthuthukiswa kokuqhekeka kokuncibilika: Kunganciphisa ukungqubuzana kwangaphakathi kwama-athomu e-resin ekucutshungulweni kwamapulasitiki, kukhuphule izinga lokuncibilika kanye nokukhubazeka kokuncibilika, futhi kunciphise ukuphuka kokuncibilika.
• Thuthukisa ukusebenza kokugcoba: I-PPA inganciphisa i-viscosity encibilikayo ekukhiqizeni utshani bokwenziwa, ithuthukise uketshezi lwezinto ezibonakalayo, yenze inqubo yokukhiqiza ibe bushelelezi futhi ithuthukise ukusebenza kahle kwe-extrusion.
• Thuthukisa ukumelana nesimo sezulu: Utshani bokwenziwa endaweni engaphandle budinga ukumelana nokukhanya kwelanga isikhathi eside, imvula, ukushintsha kwezinga lokushisa nokunye ukuguguleka kwemvelo. Ukwengeza i-PPA kungathuthukisa ukumelana nesimo sezulu kwempahla yotshani bokwenziwa futhi kuyenze iqine kakhudlwana.

Sekuyisikhathi eside, abakhiqizi bezinto zokusetshenziswa zotshani bokwenziwa banezele i-PPA ene-fluorinated, kodwa ngokuvinjelwa okuhlongozwayo kwe-fluoride, ukuthola ezinye izindlela ze-PPA ene-fluorinated kube inselele entsha.

Ephendula, u-SILIKE wethule i-aOkunye okungenayo i-PTFE kune-PPA esekelwe ku-Fluorine——aI-PFAS-free polymer processing aids (PPA). Le PPA MB engenaFluorine,Isengezo samahhala se-PTFEiyinhlangano ye-polysiloxane masterbatch eguquliwe esebenzisa umphumela omuhle kakhulu wokuqala wokugcobisa we-polysiloxanes kanye ne-polarity yamaqembu aguquliwe ukuze afuduke futhi asebenze kumishini yokucubungula phakathi nokucubungula.

Ikakhulukazi,SILIKE SILIMER 5090yin aIsithasiselo sokucubungula esingena-fluorineukuze kukhishwe izinto zepulasitiki nge-PE njengesithwali esethulwe yinkampani yethu. Kuyi-organic modifiedi-polysiloxane masterbatchumkhiqizo, ongathuthela emishinini yokucubungula futhi ube nomthelela ngesikhathi sokucutshungulwa ngokusizakala komthelela omuhle kakhulu wokugcoba we-polysiloxane kanye nomthelela we-polarity wamaqembu aguquliwe. Inani elincane lomthamo lingathuthukisa ngokuphumelelayo uketshezi nokucutshungulwa, linciphise i-die drool ngesikhathi sokukhipha, futhi liqede ukugqashuka kwencibilika, elisetshenziselwa kabanzi ukuthuthukisa ukugcotshwa nezici zangaphezulu ze-extrusion yepulasitiki, imvelo enobungani ngenkathi ikhulisa ukukhiqizwa kanye nekhwalithi yomkhiqizo.

Ukhiye weI-SILIKE SILIMER-5090 Isithasiselo sokucubungula esingezona i-fluoropolymerizinhlelo zokusebenza ngocingo nekhebula, ipayipi, nezinye izinhlelo zokusebenza eziningi zokusetshenziswa ekugcineni.I-SILIMER-5090 Fluorine-free PPA MB——isixazululo esipheleleI-PFAS nezinye izindlela ezingenazo i-fluorine.

NgeSILIKE SILIMER 5090 izithasiselo, naphezu kokungabikho kwe-fluorine, lokhuI-PFAS emisha kanye nesengezo esingena-fluorineigcina noma ithuthukise izici zokusebenza zotshani bokwenziwa. Inikeza ukuzinza okuhlala isikhathi eside nokune-UV okuqhathaniswa nezithasiselo ze-PPA zendabuko, abakhiqizi bafaka isandla ekwakhiweni kwemikhiqizo yotshani bokwenziwa ephephe kakhudlwana kubo bobabili abathengi kanye nemvelo!