Ifilimu yeCelluloseukupakishwa sisisombululo se-bio-compostable packaging esenziwe ngamaplanga okanye ikotoni, zombini zivundiswe lula.Ngaphandle kokupakishwa kwefilimu yeselulosi yandisa ubomi beshelufu yeemveliso ezitsha ngokulawula ukufuma.
Isetyenziswa njani i-cellulose ekupakisheni?
I-Cellophane yifilimu ecekethekileyo, ecacileyo, kwaye enokubola ngokupheleleyo okanye ishidi elenziwe kwiselulosi ehlaziyiweyo.I-Cellophane iluncedo ekupakishweni kokutya ngenxa yokungena kwayo kancinci emoyeni, kwioyile, kwiigrisi, kwiibhaktheriya nakumanzi.Ngoko ke, ibisetyenziswa njengesixhobo sokupakisha ukutya phantse inkulungwane.
Yenziwa njani ifilimu ye-cellulose acetate?
I-cellulose acetate iqhele ukwenziwa kwintlama yomthi ngokuphendula nge-acetic acid kunye ne-acetic anhydride kubukho be-asidi yesulfuric ukwenza i-cellulose triacetate.I-triacetate ke ngoko inxalenye ye-hydrolyzed ukuya kwiqondo elifunekayo lokubuyisela.
Ifilimu ecacileyo eyenziwe ngepulp.Iifilimu zeCellulosezenziwe nge-cellulose.(I-Cellulose: Into ephambili yeendonga zeeseli zesityalo) Ixabiso le-calorific elenziwe ngokutshiswa liphantsi kwaye akukho ngcoliseko lwesibini lwenzeka ngegesi yokutsha.
Uyenza njani iplastiki yeselulosi?
Iiplastiki zeCellulose zenziwe kusetyenziswa imithi ye-softwood njengesiseko semathiriyeli ekrwada.Amaxolo omthi ahlukene kwaye anokusetyenziswa njengomthombo wamandla kwimveliso.Ukwahlula i-fiber cellulose emthini, umthi uphekwe okanye ushushu kwi-digester.
Ukuba ukwishishini lefilimu elinokonakala, unokuthanda
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Ixesha lokuposa: Sep-15-2022