PP (Polypropylene) mbale zimayamba kukhala zodzaza ndi zakudya zogwiritsidwa ntchito posungira, kutumikira, ndi kudya.
Amagwiritsidwa ntchito kwambiri m'malesitilanti, chakudya kakonzedwe, kutumiza kwa chakudya, ndi makhitchini a kunyumba kwa zakudya zotentha komanso zozizira.
Mphepo izi zimayamikiridwa chifukwa cholimbana, kukana kutentha, komanso kapangidwe kake.
Mafuta a PP amapangidwa kuchokera ku polypropylene, pulasitiki yozizira yodziwika ndi kutentha kwake komanso kulimba.
Mosiyana ndi ziweto kapena polystyrene Bellls, mauta a PP amatha kupirira ma microwave amatenthetsa popanda kusungunuka.
Zimakhala zokuthandizaninso mafuta, kuwapangitsa kukhala ndi chisankho chabwino kwa sopo, saladi, ndi zakudya zamafuta.
Inde, mamba a PP amapangidwa kuchokera ku zida zopanda banga, zopanda pake zomwe zimawonetsetsa kuti chakudya chotetezeka.
Kupanga kwawo kwa mpweya kumathandiza kuti ateteze chakudya komanso kulephera kusiya zakunja.
Mafuta ambiri a PP amaperekanso zingwe zotsimikizika, zomwe zimawapangitsa kukhala oyenera zakudya zonse komanso zolimba.
Inde, mafano a PP ndi otenthetsera kutentha komanso amapangidwira ku ma microwave.
Samatulutsa mankhwala ovulaza akamadziwika ndi kutentha, ndikuonetsetsa kuti chakudya chizikhala chikuchita bwino panthawi.
Ogwiritsa ntchito nthawi zonse amayang'ana chizindikiro cha microwave-chotetezedwa musanagwiritse ntchito.
Mafuta a PP ali ndi nthawi yoleza mtima ndipo amatha kupirira kutentha mpaka 120 ° C (248 ° F).
Izi zimawapangitsa kukhala abwino kuphika chakudya chotentha, kuphatikizapo sops, Zakudyazi, ndi mbale zampunga.
Amasungabe mawonekedwe ndi kukhulupirika kwawo ngakhale atadzaza chakudya chotentha.
Inde, mamba a PP adapangidwa kuti apirire kutentha pang'ono, kuwapangitsa kukhala oyenera kuti azisungira mafiriji.
Amapewa kutentha kwaulere ndikuthandizira kusunga mawonekedwe ndi kukoma kwa zakudya zozizira.
Kuti tipewe kusokonekera, tikulimbikitsidwa kulola mbaleyo kufika kutentha chisanu musanakhale ndi chakudya chochepa.
Mafuta a PP amabwezeretsanso, koma kuvomerezedwa kumadalira malo ndi malamulo akomweko.
Recycling-ochezeka a PP amathandizira kuchepetsa zinyalala pulasitiki ndikuthandizira kuyanjana kwambiri.
Opanga ena amaperekanso mbale za PP zomwe zimapereka njira ina yochezera ya eco yocheza ndi zipinda za pulasitiki.
Inde, mafano a PP amapezeka pamitundu yosiyanasiyana, kuyambira mbale zazing'ono zazikazi zazikazi zokhala ndi zotengera zazikulu.
Mafuta obwera osakwatiwa nthawi zambiri amagwiritsidwa ntchito pazomwe zimadyedwa, pomwe kukula kwake ndi koyenera kwa zigawo zabanja komanso ntchito zothandizira.
Mabizinesi amatha kusankha kumaluso osiyanasiyana kuti agwirizane ndi zosowa zawo zapadera.
Mafuta ambiri a PP amabwera ndi zingwe zotetezeka zomwe zimathandiza kupewa kutaya ndi kutaya.
Masitepe ena a lids amakhalanso ndi mapangidwe owoneka bwino, kulola makasitomala kuti awone zomwe zili osatsegula chidebe.
Zida zopota komanso zowoneka bwino zowoneka bwino zimapezekanso chifukwa chomenyera chakudya komanso chidaliro chogula.
Inde, ma cowvart a PP amapangidwa kuti azipatula zinthu zosiyanasiyana mkati mwa chidebe chimodzi.
Mafuta awa nthawi zambiri amagwiritsidwa ntchito podyera pokonzekera, Bendu-Cally Chakudya, ndi zotengera.
Chigawo chimathandizira kusunga nkhani yazakudya ndipo imalepheretsa kuthina.
Mabizinesi amatha kusintha mikanda ya PP ndi Logos, mitundu yamasewera, ndi mapangidwe odziwika.
Mawonekedwe azikhalidwe amatha kupangidwa kuti agwirizane ndi zosowa zapadera zamapulogalamu osiyanasiyana.
Makina odziwika bwino amatha kusankha zida zobwezeretsanso kapena zobwezeretsedwa kuti zizigwirizana ndi zokhazikika.
Inde, opanga amapereka ntchito zosindikiza makina pogwiritsa ntchito zakudya zotetezeka komanso njira zapamwamba kwambiri.
Kusindikizidwa kumawonjezera kuzindikiridwa msika ndikuwonjezera luso la akatswiri pazakudya.
Zolemba zowoneka bwino, QR Codes, ndi chidziwitso chambiri chitha kuphatikizidwanso ndi mtengo wowonjezeredwa.
Mabizinesi amatha kugula mbale za ma PP kuchokera ku Opanga Opanga, ogulitsa, ndi othandizira pa intaneti.
HSQy ndi wopanga zotsogola ku China, kupereka zolimba, zapamwamba kwambiri, komanso zothamangitsa zakudya.
Pa madongosolo ambiri, mabizinesi ayenera kufunsa za mitengo, zosankha zamankhwala, ndi zinthu zotumizira kuti ziteteze bwino.