Kodi matumba apulasitiki ndi mabokosi akhoza kukhala mu microwave?(II)

Chifukwa chiyani singatenthetsedwe mwachindunji mu uvuni wa microwave?Lero tipitiriza kuphunzira za kutentha kwakukulu kwa zinthu zapulasitiki zomwe timagwiritsa ntchito nthawi zambiri.
PP/05
Ntchito: Polypropylene, ntchito mbali galimoto, ulusi mafakitale ndi zotengera chakudya, ziwiya chakudya, kumwa magalasi, udzu, mabokosi pudding, soya mkaka mabotolo, etc.
Magwiridwe: kutentha kukana 100 ~ 140C, asidi ndi alkali kukana, kukana mankhwala, kugunda kukana, kukana kutentha, ndi otetezeka pansi ambiri kutentha processing chakudya.
Malangizo obwezeretsanso: Chinthu chokhacho cha pulasitiki chomwe chitha kuikidwa mu microwave ndipo chingagwiritsidwenso ntchito mukatsuka.Ngati simukudziwa ngati PP yomwe mukugwiritsa ntchito ndi PP, chonde musayike mu microwave kuti mutenthe.

PS/06
Ntchito: Polystyrene popangira ma tray odzichitira okha, zoseweretsa, makaseti amakanema, mabotolo a Yakult, mabokosi a ayisikilimu, mbale za pompopompo, mabokosi azakudya mwachangu, ndi zina zambiri.
Magwiridwe: Kukana kutentha kwa 70 ~ 90 ℃, kuyamwa kwamadzi otsika komanso kukhazikika kwabwino, koma ndikosavuta kutulutsa zinthu zam'magazi mukakhala ndi mayankho a asidi ndi alkali (monga madzi alalanje, ndi zina zambiri).
Upangiri wobwezeretsanso: Pewani kugwiritsa ntchito zotengera zamtundu wa PC pazakudya zotentha, zomwe ziyenera kutsukidwa ndi kubwezeretsedwanso.Zinthu zapakompyuta zomwe zimagwiritsidwa ntchito pazakudya ndi patebulo ziyenera kuponyedwa m'mabini ena a zinyalala ngati zadetsedwa kwambiri ndi chakudya.

Zina/07
Mapulasitiki ena, kuphatikizapo melamine, ABS resin (ABS), polymethylmethacrylate (PMMA), polycarbonate (PC), polylactic acid (PLA), nayiloni ndi galasi fiber reinforced plastics.
Magwiridwe ndi malingaliro ntchito: Polycarbonate (PC) kutentha kukana 120 ~ 130 ℃, si oyenera alkali;Polylactic acid (PLA) kutentha kukana 50 ℃;Acrylic kutentha kukana 70 ~ 90 ℃, osati oyenera mowa;Melamine resin Kutentha kwa kutentha ndi 110 ~ 130 ℃, koma pakhoza kukhala mkangano wokhudza kusungunuka kwa bisphenol A, kotero sikovomerezeka kunyamula chakudya chotentha.
Pambuyo pakuwona izi, kodi mumagwiritsabe ntchito zinthu zapulasitiki kutenthetsa mu uvuni wa microwave?Pano, ndikupempha aliyense kuti achepetse kugwiritsa ntchito zinthu zapulasitiki, kwa iwo okha ndi dziko lapansi.Fulumirani ndikugawana ndi achibale anu ndi anzanu, kuti mukhale ndi thanzi labwino