Yiziphi izinzuzo zokusebenzisa i-mono masterbatch yokwenza umbala wepulasitiki?

I-Mono masterbatch iwuhlobo lombala wepulasitiki ohlanganisa umbala owodwa noma isithasiselo, esimbozwe kunhlaka yenkampani yenethiwekhi. Isetshenziselwa ukwengeza umbala ofanayo nezinye izakhiwo kumapulasitiki ngesikhathi senqubo yokukhiqiza.

I-mono masterbatch egxilile kakhulu iwuhlobo lomkhiqizo wombala wepulasitiki onikeza amazinga aphezulu ombala kanye nokusebenza kahle kwezindleko. Ilungele izinhlelo zokusebenza ezinjengokubumba umjovo, i-extrusion, i-blow molding kanye nokusakaza okujikelezayo lapho ukufana nokuvumelana emkhiqizweni oqediwe kubalulekile. I-Mono masterbatch iqukethe izingxenye ezimbili: i-resin yenkampani kanye nezinhlayiya ze-pigment noma udayi. I-resin yenkampani yenethiwekhi isebenza njengesisekelo se-inert sokusabalalisa ombala ngokulinganayo kuyo yonke i-polymer matrix ngesikhathi sokucubungula. Lokhu kuqinisekisa imiphumela yombala engaguquki ngokuhluka okuncane ukusuka kunqwaba kuye kwinqwaba.

Ama-mono masterbatches ngokuvamile aqukethe kufikela ku-40% we-pigment noma udayi, okunikeza ukusebenza okuphezulu kakhulu uma kuqhathaniswa nezinhlanganisela ezivamile ezinombala wangaphambi kwesikhathi ezivame ukuqukatha kuphela u-1–10%. Inqubo yokukhiqiza ye-mono masterbatch egxilile kakhulu ihlanganisa ukuxutshwa kombala nabathwali abahambisanayo emazingeni okushisa aphakeme ku-mixer eqinile kuze kube yilapho kufinyelelwa ukufana. Lokhu kudala inhlanganisela ezinzile engasetshenziswa ngokuqondile ngaphandle kwezinyathelo ezengeziwe zokuhlanganisa ezidingekayo ngaphambi kokusetshenziswa emikhiqizweni yokugcina. Ama-mono masterbatches agxile kakhulu anikezela ngokuhlakazeka okuhle kakhulu kumapulasitiki ngenxa yokusatshalaliswa kosayizi wezinhlayiyana ezincane okusiza ukunciphisa izinkinga zokunqwabelana ezivamile lapho kusetshenziswa ama-pellets anemibala yendabuko noma izinhlanganisela ezinemibala yangaphambili. Ukwengeza, bahlinzeka ngokuhambisana okuthuthukisiwe nezinye izinto ngenkathi besagcina izici ezinhle zokubona ezifana nokucwebezela, ukukhanya kanye nokuzinza kwe-UV ngokuhamba kwesikhathi ngisho nangaphansi kwezimo ezinzima zemvelo - okubenza bafanelekele ukusetshenziswa kwangaphandle njengamabhodi ezimpawu noma izingxenye zefenisha yasengadini ezichayeka elangeni nemvula. nsuku zonke. Ngaphezu kwalokho, le mibala igxilisa amandla adonsela phansi akhethekile kunama-resin amsulwa anika amandla imiklamo yesisindo esilula nokho ezuza ubuhle obufiswayo phakathi kwemijikelezo emifushane yokuthuthuka - konga kokubili imali nesikhathi!