| Ibikoresho bya PP | Ibikoresho bya PS | Ibikoresho bya EPS | |
| Ibyingenzi | Polypropilene (PP) | Polyethylene (PS) | Polipropilene (Polypropilene hamwe na agenti) |
| Imikorere yubushyuhe | Kurwanya ubushyuhe bwinshi, birashobora kuba microwave kugirango ushushe PP, koresha ubushyuhe: -30 ℃ -140 ℃ | Ubushyuhe buke, PS ikora ubushyuhe -30 ℃ -90 ℃ | Ubushyuhe buke EPS ikora ubushyuhe ≤85 ℃ |
| Imiterere yumubiri | Imbaraga nyinshi, gukomera no gukomera cyane | Imbaraga zingaruka nke, zoroshye kandi ziravunika | Gukomera guke, kudacika intege |
| Imiti ihamye | Imiti myinshi ihamye (usibye aside nitricike yibanze hamwe na acide sulfurike yibanze), ingaruka mbi za antiseptike | Ntushobora gupakira aside ikomeye nibikoresho fatizo | Imiti mike itajegajega, imiti ikora hamwe na acide ikomeye, ibishingwe bikomeye, flavour nibindi bintu |
| Ingaruka ku bidukikije | Kubora birashobora kwihuta wongeyeho ibikoresho byangirika, byoroshye kubisubiramo | Biragoye gutesha agaciro | Biragoye gutesha agaciro |
Ibikoresho bya PP microwave birwanya ubushyuhe bwinshi bwa 130 ° C.Nibisanduku byonyine bya plastiki bishobora gushyirwa mu ziko rya microwave kandi birashobora gukoreshwa nyuma yo koza neza.Ni ngombwa kumenya ko udusanduku twa sasita ya microwave, agasanduku kakozwe muri No 05 PP, ariko umupfundikizo wakozwe na No 06 PS (polystirene), PS ifite umucyo mwiza, ariko ntabwo irwanya ubushyuhe bwinshi, Kuri gira umutekano, kura umupfundikizo wa kontineri mbere yo kuyishyira muri microwave.
PS ni ibikoresho bikoreshwa mugukora ibikombe by'amasanduku ya noode hamwe nudusanduku twibiryo byihuse.Irwanya ubushyuhe kandi irwanya ubukonje, ariko ntishobora gushyirwa mu ziko rya microwave kugirango wirinde gusohora imiti kubera ubushyuhe bukabije.Kandi ntishobora gukoreshwa irimo aside ikomeye (nk'umutobe wa orange), ibintu bikomeye bya alkaline, kuko izabora polystirene itari nziza kumubiri wumuntu.Kubwibyo, ugomba kugerageza kwirinda gukoresha udusanduku twibiryo byihuse kugirango upakire ibiryo bishyushye.
Ibikoresho bya EPS bikozwe muri Polypropilene hamwe na blowing agent, kandi ntibikunzwe cyane kubera BPA, byangiza ubuzima bwabantu.Hagati aho, ifite imikorere mibi cyane kuri Thermal physique na Chemical stabilite, bigoye kuyitesha agaciro, ingaruka mbi kubidukikije.
Igihe cyo kohereza: Nyakanga-21-2021