O oloa Polyurethane e masani ona aofia ai ituaiga nei: foam plastics, elastomers, fiber plastics, fiber, pa'u pa'u seevae resini, pa'u, fa'apipi'i ma fa'amaufa'ailoga, e aofia ai foam plastics e sili ona tele.
polyurethane palasitika fa'afefe
Polyurethane foam ua vaevaeina i foam malo ma foam vaivai 2 ituaiga, e sili ona lelei elasticity, elongation, compressive malosi ma vaivai, ma le mautu vailaau lelei.E le gata i lea, o le foam polyurethane foi e sili ona lelei le galue, faʻapipiʻi, faʻapipiʻi ma isi mea totino, o loʻo i ai i le faʻatinoina lelei o mea faʻapipiʻi.
O le gaosiga o mea polyurethane ua salalau i Amerika i Matu.Ua lipotia mai o le fua faatatau o le tuputupu aʻe faaletausaga o le maketi i North American polyurethane foam e faamoemoe e oʻo atu i le 6%.O le tuputupu aʻe o loʻo faʻamoemoe e taulaʻi atu i faʻaoga fale ma fale gaosi oloa o le faʻafefeteina o le polyurethane foam, faʻapea foʻi ma talosaga a le militeri e oʻo atu i le 2020. E le gata i lea, o le a faʻaaogaina foi le polyurethane i le falemaʻi faafomaʻi mo togafitiga talafeagai ma lelei o manuʻa.
polyurethane elastomer
Ona o lona fausaga ma le vaivai ma le faigata e lua vaega filifili, polyurethane elastomers e mafai ona faaeeina i le malosi maualuga, malosi lelei, ofuina tetee, suauu tetee ma isi meatotino lelei e ala i le mamanu o filifili mole.O le Polyurethane, ua ta'ua o le "pa'u e fa'alavalava", e maualuga lona fa'amama ma le mautu o le palasitika.
I le tausaga talu ai, ona o le paʻu tele o le tau o le suauu mama, i le tulaga o le tamaoaiga o le lalolagi, o le tuputupu aʻe o le polyurethane elastomer maketi i lo tatou atunuu faʻatusatusa i tausaga ua mavae, o le atinaʻeina o le tuai, o le le paleni o sapalai. ma le fua faatatau o manaoga na mafua ai le tau o le polyurethane elastomer i lalo.Ae ui i lea, o lenei faʻalavelave e faʻaalia i oloa polyurethane masani.Fa'atekonolosi fa'atekonolosi ma tulaga maualuga o fa'afouga o oloa elastomer e pei ole nano polyurethane elastomer material fa'amoemoega maketi, po'o le tele.
Taimi meli: Apr-01-2023