Zofunika:
Matumba okutidwa ndi PE nthawi zambiri amapangidwa ndi pepala loyera lazakudya kapena zida zamapepala achikasu a kraft. Zinthuzi zikakonzedwa mwapadera, pamwamba pake padzakhala filimu ya PE, yomwe ili ndi mawonekedwe otsimikizira kuti mafuta ndi madzi osakwanira.
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Makhalidwe:
A.Oil-proof: Matumba opaka mapepala a PE amatha kuteteza mafuta kuti asalowe ndikusunga zinthu zamkati zaukhondo komanso zowuma m'njira.
B.Waterproof: Ngakhale kuti thumba la pepala lopangidwa ndi PE silimatetezedwa ndi madzi, limatha kukana kulowetsedwa kwa chinyezi ndi kutuluka kwa madzi pamlingo wina, kusunga zinthu zamkati zowuma ndi zokongoletsa zakunja.
C.Kutentha-chisindikizo:zinthu za PE zokutira thumba la pepala zimakhala ndi mawonekedwe a kutentha kwa kutentha, zomwe zimatha kusindikizidwa ndi kutentha kwa kutentha kuti zitheke kusindikiza ndi chitetezo cha phukusi.
Kuchuluka kwa ntchito:
A. Pamakampani azakudya: Matumba okutidwa ndi PE amagwiritsidwa ntchito kwambiri pakuyika zakudya zosiyanasiyana komanso zokhwasula-khwasula, monga ma hamburger, zokazinga, buledi, tiyi ndi zina zotero.
B. Kwa makampani opanga mankhwala: desiccant, mothballs, zotsukira zovala, zotetezera ndi zina zotero.
C. Kwa makampani opanga tsiku ndi tsiku: masokosi, ndi zina.
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Mitundu ya thumba:
Chikwama chosindikizira chambali zitatu, chikwama chosindikizira chakumbuyo, thumba lakumbuyo la gusset, thumba lapansi lathyathyathya ndi zikwama zina zowoneka bwino.
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PACK MIC imatha kupanga zikwama zamapepala zokutira za PE ndi makanema opukusa malinga ndi zosowa za makasitomala. Mutha kulumikizana nafe nthawi iliyonse.
Nthawi yotumiza: Dec-23-2024