Ukuqonda Amashidi Ethili ye-EVOH: Ikusasa Lokuphekiswa Kokudla

Amashidi amatreyi e-EVOH, enziwe nge-ethylene vinyl alcohol (EVOH), ayisixazululo esisha endaweni yokupakisha kokudla. Lawa mashidi aklanyelwe ukuhlinzeka ngezithiyo eziphakeme ezimelene namagesi, umswakama nephunga, ezenza zilungele ukugcina ubusha nekhwalithi yemikhiqizo yokudla. Isakhiwo sabo esiyingqayizivele samangqamuzana sinikeza izinga elihlukile lokuvikela, elibalulekile ekunwetsha