Iphepha leSiko leKraft elenziwe ngeLaminated PLA Ibhegi yesonka esine-Biodegradable enefestile eneFlethi ezantsi ibhegi

Iingxowa zokupakisha ze-kraft ezibhakiweyo ezinamacala asibhozo etywina zihlala zisebenzisa kuphela itekhnoloji yephepha eliqatywe nge-kraft. Ukugquma kukwahlulwe kwizinto ezimbini: i-PE kunye ne-PLA.

Nangona i-PE kunye ne-PLA zombini zizixhobo zodidi lokutya, i-PLA ihambelana nokusingqongileyo kune-PE. Iyabola kwindalo.

Ngokuthe ngqo ngoncedo loluhlu lwefilimu ye-PE, ivalwe phantsi kwe-melt eshushu. Ngokuqhelekileyo zisetyenziselwa ukupakishwa kokutya, iingxowa ze-PLA ezihlanganisiweyo ze-kraft zineempawu zokutywinwa kakuhle, ukufunxa ioli kunye nokuchasana nokungcola xa iingxowa zichithwa ngokupheleleyo.

Isikhwama esenziwe ngephepha le-kraft kunye ne-PLA yongeza inkqubo yokuvula ifestile ukuze yenze imbonakalo enhle kunye nesisa esineqhwa, kwaye ukutya ngaphakathi kwesikhwama kunokubonwa ngokuthe ngqo ngefestile. Inkcazo efanelekileyo yokutya ngokwayo. Ukuphucula umnqweno wabathengi wokuthenga.

Isikhwama se-kraft sephepha esinecala elisibhozo sokutywina singundo oluqhelekileyo ukwenza ibhegi ibe yingxowa yokupakisha enemigangatho emithathu. Ibizwa ngokuba "yi-kraft paper enamacala asibhozo ibhegi yokutywina" kuba ibhegi yephepha ye-kraft ene-dimensional emithathu inamacala asibhozo. Uyilo lwesitywina esinecala elisibhozo linokubonelela indawo enkulu yokugcina ngaphakathi kwesikhwama. Ngelixa imbonakalo iyonke yebhegi ithe tye ngakumbi kwaye inomvo wesithuba sesithathu-dimensional, ikwaphucula ibakala lemveliso.

Iimpawu eziqhelekileyo kunye nobukhulu beengxowa ze-kraft ziplock zephepha, ubukhulu buqhele ukuba yi-0.15mm kwelinye icala, elikwabizwa ngokuba yi-15 yesilika, i-15s, kunye nobukhulu obahlukeneyo bunokwenziwa ngokweemfuno. Indlela yokuprinta yeengxowa ze-kraft ziplock zephepha zinzima, kodwa ukuprinta kugqwesileyo. Ngokubanzi, akukho ngxaki ekushicileleni imibala eyi-9. Xa kuthelekiswa neengxowa eziqhelekileyo ze-PE ziplock kraft zephepha ezinokuprinta kuphela imibala eyi-1-2, iphezulu kakhulu kwaye iphezulu.

Iingxowa zephepha ze-Kraft zizisa ngaphezulu kwe-40% inzuzo engaphezulu kuneemveliso zeplastiki eziqhelekileyo zokupakisha. Kungenxa yokuba iibhegi ze-kraft ziplock zephepha zinempembelelo ebonakalayo ngakumbi kunye nenkangeleko entle, ngaloo ndlela zinika iimveliso zeshishini amaxabiso aphezulu kunye nengeniso ekumgangatho ophezulu. , ukwenza izikhwama zephepha ze-kraft zixhaphake ngakumbi kwishishini lokutya kwixesha elizayo.