Chikwama Chapulasitiki Chosindikizidwa Mwamakonda Chakudya Chopaka Chakudya Chikwama cha Ziplock cha PE

Matumba a mkate wa pulasitiki ndi zinthu zomwe zimagwiritsidwa ntchito kwambiri ndi mkate, zomwe zimapangidwa ndi polyethylene (PE) kapena polypropylene (PP).Zidazi zimakhala ndi chinyezi chabwino kwambiri, kukana kutentha, komanso kuzizira, kuonetsetsa kuti mkate umakhalabe watsopano panthawi yosungira.
Nthawi zambiri amakhala ndi mawonekedwe owonekera kwambiri komanso kuzindikira kosavuta kwazomwe zili mkati;Panthawi imodzimodziyo, amakhalanso ndi ntchito yabwino yosindikiza, yomwe ingalepheretse mkate kuti usawume kapena kuwonongeka panthawi yosungira.Kuphatikiza apo, matumba a mkate wa pulasitiki alinso ndi maubwino monga kunyamula mosavuta, kulemera kopepuka, komanso kugwiritsa ntchito bwino.