Ukuqonda Amashidi EVOH e-High Oxygen Barrier: Isihluthulelo Sokupasha Okuphumelelayo

Amashidi e-High Oxygen Barrier EVOH ayizinto ezikhethekile ezisetshenziswa kakhulu embonini yokupakisha ngenxa yezakhiwo zawo eziphawulekayo. I-EVOH, noma i-ethylene-vinyl alcohol, iyi-copolymer ekhombisa ukusebenza okuhle kakhulu kwesithiyo somoya-mpilo, ukwenza kube ukukhetha okufanelekile kwemikhiqizo yokupakisha ezwela ekuvezweni komoya-mpilo. Lesi sici kubalulekile ekulondolozeni ubusha nekhwalithi yokudla