Isitayela sesikhwama:Isikhwama sokuvala esiseceleni ezintathu
Isikhwama se-seal seal ezintathu siyindlela evamile kakhulu yokwenza isikhwama esivala izinhlangothi ezintathu endaweni eyisicaba futhi sishiye uhlangothi olulodwa lokuvuleka ukuze kupakishwe impahla. Sinomoya ongcono kakhulu wokuqina, futhi isikhwama se-vacuum kufanele senzelwe izikhwama ezintathu ezisemaceleni. izinto zesikhwama se-seal esinezinhlangothi ezintathu ezihlanganisa i-PET, i-CPE, i-CPP, i-OPP, i-PA, i-AL, i-KPET njalonjalo.
Izikhwama ezintathu zophawu oluseceleni zifakwa esikhwameni sokudla sepulasitiki, isikhwama senayiloni evalekile, isikhwama serayisi, isikhwama seziphu, isikhwama se-aluminium foil, isikhwama setiye, isikhwama sikaswidi, isikhwama sempushana, isikhwama sezimonyo, isikhwama semaski sobuso semaski, isikhwama semithi, isikhwama sezibulala-zinambuzane, iphepha. isikhwama sepulasitiki, ifilimu yokuvala isitsha se-noodle, isikhwama esikhethekile esimise okwe-anti-static, ifilimu ye-roll yomshini wokupakisha othomathikhi, isikhwama sepulasitiki nokunye.