Ingabe Iphepha Elimbozwe Nge-PE Lokupakisha Ukudla Lingafakwa Kuma-Microwave?

Iyini i-PE Coated Paper?

Imiqulu yephepha embozwe nge-PE zenziwe nge-PE (polyethylene), kodwa zingenziwa nge-PP (polypropylene), i-PET (polyethylene terephthalate), njll. kuye ngokuthi zisetshenziswa kanjani. Ngesikhathi sokucubungula, umshini uzomboza ubuso bephepha eliyisisekelo ngesendlalelo esincane esenziwe ngezinhlayiya zepulasitiki ezincibilikisiwe. Ngenxa yokuthi zimbozwa ngendlela eshisayo yokuncibilika, zihlangana nephepha ngokuqinile futhi akulula ukuzihlubula. Futhi yonke inqubo, ngaphandle kosizo lwamakhemikhali, iphephile futhi inobungani nemvelo.

I-PE coated paper roll - I-Paperjoy

Ngingakwazi yini ukufaka iphepha nge-microwave nge-PE Coating?

Iphepha elimbozwe nge-PE linemiphumela emihle yokungangeni manzi futhi elingangeni uwoyela, futhi linokusetshenziswa okuningi empilweni yansuku zonke, njengezinkomishi zephepha ezilahlwayo, izikhwama zephepha ze-hamburger, amabhokisi okudla kwasemini okuthathwayo, izikhwama zikadoti zezindiza, njll.

Ingabe iphepha elimbozwe nge-PE libi empilweni yabantu njengoba liyinto evamile yokusetshenziswa ematafuleni alahlwayo? Asikho isidingo sokukhathazeka ngale nkinga. Imikhiqizo eyenziwe ngephepha lokupakisha ukudla kumele iphumelele ukuhlolwa okufanele futhi ithole izitifiketi ezivela ku-FDA, i-EU, kanye nezinye izinhlangano ngaphambi kokuba ithengiswe emakethe. Uma isetshenziswa ngokuhlakanipha, iphephile.

Iyini-ke le ndlela engaqondakali? Kuyiphutha elivamile ukufaka ukudla nge-microwave okusemaphaketheni ephepha. Izinto ezimboziwe zinquma ukuthi umkhiqizo wephepha ocutshunguliwe ungashiswa yini kuma-microwave. Zisebenza ngendlela ehlukile maqondana nokushisa okuphezulu okuhlala isikhathi eside. Ukusebenza kokumelana nokushisa kwe-PE cishe kungama-70–80°C, Uma izinga lokushisa likhuphuka kakhulu, amakhemikhali ayingozi njenge-PFAS azokhishwa. Ngakho-ke, iningi lezinto zephepha ezine-plastic coating azikwazi ukushiswa kuma-microwave.