Iarhente yokucacisaingasetyenziselwa ukunciphisa inkungu kunye nokuphucula ukucaca kwepolypropylene ngokusebenzisa i-nucleation yepolymer.Oku kukhokelela ekuqiniseni okuphuculweyo kwecandelo elibunjiweyo kunye nexesha elifutshane lomjikelo ngexesha lokubumba.Olu hlobo lweemveliso zefomula yolwakhiwo luvunyiwe yi-FDA evumelekileyo ukuba isetyenziswe kuqhagamshelwano lokutya kwimarike yehlabathi.
Iarhente yokucacisainokudityaniswa kunye nepolypropylene powder nangona umxube owomileyo okanye i-master batch kwaye inika ukukhanya okuphezulu kunye nokuphucula iimpawu zomatshini, ukumelana nobushushu.Ikhemikhali eyazisiweyo iya kusetyenziswa ekubunjweni kwesitofu sodonga olucekethekileyo, i-film sheet extrusion, ukubumba ukuvuthela kunye nokubumba okujikelezayo.Ngokubumba inaliti, inokuvelisa izinto zasendlini, iimeko zokugcina, iihempe zokuhlala, izikhongozeli zodonga olubhityileyo kunye neesirinji ezilahlwayo.Kwakhona kungenzaIcaciswe PPkunye nokuvuthela iibhotile ezibunjiweyo ezilukhetho oludumileyo kumayeza, iziqholo, iijusi, iisosi, iivithamini, kunye neebhotile zabantwana njl.
Umthamo weHomo PP, Random copolymer PPkucetyiswa phakathi kwe-0.2% --0.3%.
Ixesha lokuposa: Sep-18-2020