O ituaiga o alava polypropylene e aofia ai filament (e aofia ai filament e le'i fa'avasegaina ma filament fa'apipi'i tele), alava pupuu, pulumu, alava vaelua, alava ga'o, alava fa'asalalau, alava tu'ufa'atasi eseese ma ie e le'i lalagaina.E masani ona faʻaaogaina e fai ai kapeta (e aofia ai kapeta faʻavae ie ma suede), ie teuteu, ie meafale, maea eseese, fasi, upega fagota, suauʻu faʻafefe lagona, mea faʻamalosia fale, mea faʻapipiʻi ma ie fale gaosi oloa, e pei o ie faamama ma taga ie.E le gata i lea, e faʻaaogaina lautele i lavalava, ma e mafai ona faʻafefiloi ma filo eseese e fai ai ituaiga eseese o ie faʻafefiloi.A maeʻa le lalagaina, e mafai ona faia i ni ofutino, peleue, taʻaloga taʻaloga, totini ma isi.O le ie 'ie e faia i le polypropylene hollow fiber e mama, mafanafana ma fa'amau.
fausaga
O le Polypropylene e le o iai ni vaega fa'a-kemikolo e mafai ona tu'ufa'atasia ma vali i le fausaga macromolecular, o lea e faigata ai le vali.E masani lava, o le sauniuniga o le pigmenti ma le polypropylene polymer o loʻo faʻafefiloi tutusa i totonu o le sikulima faʻapipiʻi e ala i le faʻafefeteina o auala valivali, ma o le alava lanu e maua i le liusuavai e faʻafefeteina maualuga le lanu.O le isi auala o le copolymerization poʻo le faʻapipiʻi faʻapipiʻi faʻatasi ma le acrylic acid, acrylonitrile, vinyl pyridine, ma isi, ina ia mafai ona faʻafeiloaʻi vaega polar i totonu o le polymer macromolecules, ona vali saʻo lea i auala masani.I le faagasologa o le gaosiga o le polypropylene, e masani ona manaʻomia le faʻaopoopoina o faʻaopoopoga eseese e faʻaleleia ai le lanu, faʻamalama malamalama ma le mumu.
Taimi meli: Mati-02-2023