Isikhwama Sepulasitiki Esiphrintiwe Ngokwezifiso Sokupakishwa Kwesikhwama Sokudla I-PE Plastic Ziplock Bag

Izikhwama zesinkwa sepulasitiki ziyizinto zokupakisha zesinkwa ezisetshenziswa kakhulu, ikakhulukazi ezenziwe nge-polyethylene yebanga lokudla (PE) noma i-polypropylene (PP). Lezi zinto zinokumelana okuhle kakhulu komswakama, ukumelana nokushisa, nokumelana nokubanda, okuqinisekisa ukuthi isinkwa sihlala sisisha ngesikhathi sokugcinwa.
Ngokuvamile zinezici zokungafihli okuphezulu nokuhlonza kalula okuqukethwe kwangaphakathi; Ngesikhathi esifanayo, baphinde babe nokusebenza kahle kokuvala uphawu, okungavimbela isinkwa ukuthi singomiswe noma sibole ngesikhathi sokugcina. Ngaphezu kwalokho, izikhwama zesinkwa sepulasitiki nazo zinezinzuzo ezifana nokuphatheka kalula, isisindo esincane, nokusetshenziswa kalula.