Ibhodi yokutya kwibakala lendlovuiphepha lisebenza njengesisombululo esithembekileyo sokupakisha iimveliso ezahlukeneyo zokutya. Esi sixhobo siqinisekisa ukhuseleko kunye nokuqina, oko kuyenza ibe lolona khetho lufanelekileyo kumashishini akwishishini lokutya. Kuthelekiswa neibhodi eqhelekileyo yokutya-gradekwayeibakala lokutya ikhadibhodi emhlophe, ibhodi yeendlovu zodidi lokutya ibalasele ngeempawu zayo ezibalaseleyo.
Yintoni iPhepha leBhodi ye-Ivory yeBanga lokutya?
Iphepha lebhodi lebhodi yeendlovu zebakala lokutyayinto ekhethekileyo yokupakisha eyenzelwe ukudibana ngqo neemveliso zokutya. Eli phepha libalasele ngenxa yokwakheka kwalo okukodwa kunye neempawu zokhuseleko. Yenziwe ukusukaI-100% ye-pulp yomthi, ukuqinisekisa ukuba iyahlangabezana nemigangatho engqongqo yokhuseleko lokutya. Ukungabikho kwe-fluorescent whitening agents kuyahlula kwiphepha lebhodi lendlovu eliqhelekileyo, okwenza kube yinto ekhuselekileyo yokukhetha ukupakishwa kokutya.
Nazi ezinyeezichaza iimpawuebeka iphepha lebhodi lebhodi yendlovu yomgangatho wokutya ngaphandle kwephepha lebhodi yendlovu eqhelekileyo:
| Uphawu | Iphepha leBhodi ye-Ivory yeBakala lokutya | IPhepha leBhodi yeVory rhoqo |
|---|---|---|
| Ukuqamba | Akukho zixhobo ezimhlophe ze-fluorescent | Isenokuqulatha izinto ezimhlophe zefluorescent |
| Ubumhlophe | Mthubi kunebhodi yendlovu eqhelekileyo | Ifuna ubumhlophe obuphezulu |
| ImiGangatho yoKhuseleko | Iyahlangabezana neemfuno zokhuseleko lokutya | Akuyomfuneko ukuba ukutya kukhuseleke |
| Usetyenziso | Ifanelekile ukudibana ngqo nokutya | Izicelo zokupakisha ngokubanzi |
| Ukusebenza | I-anti-fading egqwesileyo, ukumelana nokukhanya, ukumelana nobushushu | Ukusebenza okusemgangathweni |
Iingqimba zephepha lebhodi lebhodi yendlovu yebakala lokutya liqukethe izinto ezikumgangatho ophezulu. Iimaleko ezingaphezulu nezisezantsi zenziwe ngepulp yekhemikhali ejiyitiweyo, ngelixa umaleko ophakathi usebenzisa iBleached Chemi-Thermo Mechanical Pulp (BCTMP). Esi sakhiwo sinomaleko songeza ukuqina nokusebenza kwayo.
Ukongezelela, inkqubo yokuvelisa ihambelana nemigangatho engqongqo, iqinisekisa ukuba akukho zinto ezinobungozi ezikhoyo. Oku kuzibophelela kukhuseleko kwenza ukuba iphepha lebhodi yendlovu yebakala lokutya libe lolona khetho lubalaseleyo kumashishini ajonge ukupakisha iimveliso zokutya ngokukhuselekileyo.
Ukhuseleko lwePhepha leBhodi ye-Ivory yeBanga lokuTya
Ukhuseleko yeyona nto ixhalabisayo xa kufikwa kwizinto zokupakisha ezisetyenziswa kushishino lokutya. Iphepha lebhodi lebhodi yeendlovu zebakala lokutya lidibana nemigangatho engqongqo yokhuseleko, liqinisekisa ukuba lilungele ukudibana ngqo neemveliso zokutya. Eli phepha lihambelana nemimiselo eyahlukeneyo yamazwe ngamazwe, kubandakanywa naleyo ibekwe yi-FDA e-United States kunye ne-European Food Safety Authority (EFSA) eYurophu. Ezi ziqinisekiso ziqinisekisa ukuba iphepha likhuselekile kuqhagamshelwano lokutya kwaye lithobela iimfuno zempilo kunye nokhuseleko.
Le theyibhile ilandelayo ichaza imigangatho engundoqo yokhuseleko esebenzayo kwiphepha lebhodi lebhodi yendlovu yodidi lokutya:
| Umgangatho / iSiqinisekiso | Inkcazo |
|---|---|
| I-FDA | Ukuthotyelwa kweMithetho yoLawulo lokuTya kunye neDrugs e-United States kwizinto zoqhagamshelwano zokutya. |
| EFSA | Ukuthotyelwa kwemigangatho yeGunya loKhuseleko lokuTya lwaseYurophu kukhuseleko lokutya eYurophu. |
| Isiqinisekiso seBanga lokutya | Iqinisekisa ukuba i-paperboard ihlangabezana neemfuno ezithile zolawulo lwemathiriyeli edibana nokutya. |
| Imiqobo yoMqobo | Unyango olubonelela ngokumelana nokufuma kunye namafutha, luyimfuneko ekupakishweni kokutya. |
Iphepha lebhodi lebhodi yendlovu yebakala lokutya likwabonisa iimpawu ezininzi ezibalulekileyo zokhuseleko:
- ISatifikethi seBanga lokutya siqinisekisa ukuthotyelwa kwemigangatho yokhuseleko.
- I-Barrier Coatings ikhusela ukufuma kunye namafutha.
- Ukuhambelana kwe-Ink kunye noShicilelo kufuneka kungabi yityhefu kwaye kuvunywe ukupakishwa kokutya.
- Ukuthotyelwa kwemigaqo yasekhaya, yelizwe kunye neyamazwe ngamazwe kubalulekile.
- Ukugcinwa kunye nokuphathwa ngokufanelekileyo kugcina iimpawu zokhuseleko lokutya.
Ngokwahlukileyo koko, amaphepha okupakisha angengawo awokutya anokuba nezingcolisi eziyingozi. Ungcoliseko oluqhelekileyo olufumaneka kwezi mathiriyeli lubandakanya:
| Ungcoliseko | Umthombo |
|---|---|
| Ioyile yamaminerali | Ukusuka kwii-inki zokuprinta, izinto zokuncamathelisa, iiwax, kunye nezixhobo zokulungisa |
| Iibisphenols | Ukusuka kwiirisithi zephepha le-thermal, ii-inki kunye neglue |
| IiPhthalates | Ukusuka kwii-inki, i-lacquers, kunye ne-adhesives |
| I-Diisopropyl napthalenes (DIPN) | Kwiphepha lekopi elingenakhabhoni |
| Abafoti | Ukusuka kwii-inki zokushicilela ezi-UV |
| Izinto ezingaphiliyo | Ukusuka kwiipeyinti, ii-pigments, ukuphinda kusetyenziswe iphepha elingenalo ukutya kunye nebhodi, izixhobo zokusebenza, njl. |
| I-2-Phenylphenol (OPP) | I-antimicrobial, i-fungicide, kunye ne-disinfectant; imathiriyeli ekrwada yee-pigments kunye nezongezo zerabha |
| Phenanthrene | I-PAH esetyenziswa kwimibala ye-inki yephephandaba |
| PFASs | Isetyenziswa njengesithintelo sokufuma kunye negrisi |
Abavelisi kufuneka babambelele kuyoimimiselo engqongqoukuqinisekisa ukuba iphepha lebhodi yeendlovu zebakala lokutya likhuselekile kunxibelelwano lokutya ngokuthe ngqo. I-United States kunye ne-European Union zineendlela ezahlukeneyo zokulawula. I-US FDA igxile kwizinto ezizimeleyo kwaye ivumela izongezo ngaphandle kokuba zibonakaliswe ziyingozi. Ngokwahlukileyo koko, i-EU igunyazisa ukuvunywa kwangaphambili kwezongezo kwaye isebenzisa iinombolo ze-E ukuze zileyibhelishe. Yomibini le mimandla igcina imigangatho ephezulu yokhuseleko, kodwa i-EU iqhuba uvavanyo lokugqibela lwemveliso kwaye ayivumeli ukukhululwa.
Ukuqina kunye nokuqina kwePhepha leBhodi ye-Ivory yeBanga lokutya
Iphepha lebhodi yeendlovu zebakala lokutya liyagqwesaukuqina kunye nokuqina, okwenza kube yinto ekhethiweyo yokupakisha ukutya. Ukwakhiwa kwayo okuqinileyo kuqinisekisa ukuba inokumelana neemeko ezahlukeneyo ngexesha lokuthutha kunye nokugcinwa. Inkqubo yokwenziwa kwemveliso idlala indima ebalulekileyo ekuphumezeni la mandla. Inyathelo ngalinye, ukusuka ekukhetheni izinto ezikrwada ukuya kukwaleka, lenzelwe ukomeleza ukusebenza kwephepha.
Ubungakanani obuqhelekileyo bephepha lebhodi yendlovu yebakala lokutya luhluka ukusuka kwi-0.27 ukuya kwi-0.55 millimeters. Obu bunzima bunegalelo ekukwazini kwayo ukuxhathisa ukugoba nokukrazuka, iqinisekisa ukuba igcina imilo yayo naphantsi koxinzelelo. Ukongeza, i-PE ephindwe kabini kwiphepha lebhodi yendlovu inikezela umaleko owongezelelweyo wokumelana nokufuma. Olu phawu lukhusela iziqulatho kumswakama, ukugcina ingqibelelo yabo kunye nococeko.
Iphepha lebhodi lebhodi yendlovu yebakala lokutya likwavavanywa ngokungqongqo ukuqinisekisa ukuqina kwalo. Umzekelo, uvavanyo lokulahla lulinganisa ukuhla ngengozi ngexesha lokuphatha kunye nokuhamba. Le ndlela ivavanya ukuba sesichengeni kwebhokisi kunye nemixholo yayo ukusuka kwii-engile ezahlukeneyo. Uvavanyo loxinzelelo luvavanya ukuba iphepha limelana kangakanani na uxinzelelo xa libekwe phantsi kwezinye iibhokisi. Ezi mvavanyo ziqinisekisa ukuba ukupakishwa kunokunyamezela ubunzima bezothutho ngaphandle kokuphazamisa ukhuseleko lweemveliso zokutya ngaphakathi.
Ukuthembakala kolwakhiwo lwephepha lebhodi yendlovu yomgangatho wokutya kugcinwa ngenkqubo yokwenziwa ngobuchule. Iifiber ezikumgangatho ophezulu zikhethwa kwaye zicutshungulwe ukufezekisa ubukhulu obufanayo kunye nokuguquguquka. Iphepha ke ligqunywe ngezinto eziqinisekisiweyo zokhuseleko lokutya, liqinisekisa ukuba liyahlangabezana nemigangatho yococeko kunye namandla phambi kokupakishwa kunye nokuthunyelwa.
Nazi ezinye iimpawu eziphambili zephepha lebhodi yendlovu yebakala lokutya malunga nokumelana nokufuma:
| Ipropati | Ixabiso | Umgangatho woVavanyo |
|---|---|---|
| Ukufuma | 7.2% | I-GB/T462 ISO287 |
| Ubungqina bokufuma kunye ne-Anti-Curl | Ewe | - |
Ukuthelekiswa kwePhepha leBhodi ye-Ivory yeBanga lokutya kunye nezinye izinto zokupakisha
Iphepha lebhodi lebhodi yeendlovu zebakala lokutyainika iingenelo ezahlukeneyo ngaphezu kwezinye izinto zokupakisha, ngakumbi iplastiki. Okokuqala, iphepha liyaphinda lisetyenziswe kwaye lingalungiswa libe yimveliso emitsha, ukunciphisa kakhulu inkunkuma. Ukongeza, i-biodegradable, ibola ngokwemvelo, ngelixa iplastiki inokuthatha iinkulungwane ukudilika. Iphepha livela kwimithombo ehlaziyiweyo, ngokuchasene neplastiki, exhomekeke kwiimveliso ezisekelwe kwi-petroleum ezingahlaziywayo.
Xa kuqwalaselwa impembelelo yokusingqongileyo, iphepha lebhodi yendlovu yebakala lokutya libola ngokukhawuleza kuneplastiki. Kukwalula ukuyihlaziya, njengoko iplastiki isoloko ingcoliswa yintsalela yokutya. Nangona ukuveliswa kwephepha kunokusebenzisa amandla amaninzi, kushiya indawo encinci yokusingqongileyo xa isetyenziswe ngokufanelekileyo. Amashishini avelisa amaphepha ale mihla enze umgudu ekunciphiseni impembelelo yawo kwendalo ngokunciphisa ukusetyenziswa kwamanzi namandla. Ukurisayiklishwa kwakhona kwephepha lebhodi lebhodi yendlovu yomgangatho wokutya kudla ngokuthandeka, nangona ezinye iintlobo zephepha eligqunyiweyo zinokuba nokuphinda zisetyenziswe okuphantsi xa kuthelekiswa nezinye.
Izicelo zePhepha leBhodi ye-Ivory yeBanga lokuTya kwiShishini lokuTya
Iphepha lebhodi lebhodi yendlovu yebakala lokutya lifumana izicelo ezibanzi kwishishini lokutya ngenxa yokhuseleko nokuqina kwayo. Esi sixhobo sisebenza ngeendlela ezahlukeneyo silungele ukupakisha iintlobo ngeentlobo zeemveliso zokutya, ukuqinisekisa ukuba zihlala zintsha kwaye zikhuselwe ngexesha lokuthuthwa nokugcinwa.
Iimveliso zokutya eziqhelekileyo ezipakishwe kusetyenziswa iphepha lebhodi yendlovu yebakala lokutya ziquka:
| Imveliso yokutya | Iinkcukacha |
|---|---|
| Iibhokisi zetshokholethi | 300gsm, 325gsm |
| Iibhokisi zeSandwich | 215gsm - 350gsm |
| Iibhokisi Cookies | 400gsm ngefestile |
Kwicandelo lokubhaka, iphepha lebhodi yendlovu yebakala lokutya libonelela ngeenzuzo ezininzi. Inika aumqobo owomeleleyo okhusela ukutyakungcoliseko lwangaphandle. Umphezulu wayo ogudileyo uxhasa ukutya okukhuselekileyo, ukuqinisa ucoceko kunye nokwandisa ubomi beshelufu. Ukongeza, uyilo olukhaphukhaphu lunciphisa iindleko zokuthumela ngenqanawa, lwenza ukuba lungabizi kakhulu kubavelisi bokutya.
Ngaphezu koko, iphepha lebhodi yendlovu yebakala lokutya lixhathisa ukufuma, linceda ukugcina ubutsha kunye nenkangeleko yezinto zokutya. Inkangeleko yayo entle yongeza ubunkunkqele ekupakishweni kokutya, iphucula amava okutyela ngokubanzi.
Ishishini lesiselo nalo liyazuza kule sixhobo. Uphononongo olwenziwe nguYuan et al. (2016) utyhile okoI-17 kwi-19 iisampulu zetafile zephephae-US zenziwe kwibhodi yendlovu, ebonisa ukusetyenziswa kwayo okuqhelekileyo ekupakisheni ukutya kunye nesiselo. Lo mkhwa ugxininisa ukhuseleko lwemathiriyeli kunye nokusebenza, okwenza kube yinto ekhethwayo phakathi kwabavelisi.
Njengoko imfuno yokutya esele ilungele ukutyiwa inyuka, iphepha lebhodi leendlovu zebakala lokutya liyaqhubeka lifumana umtsalane. I-eco-friendlyness yayo, eyenziwe kwizinto ezihlaziyiweyo kunye ne-pulp yenkuni enyulu, iqinisekisa ukhuseleko lokuqhagamshelana ngokuthe ngqo kokutya. Ukusebenza kokushicilela okuphezulu kwandisa isibheno esibonakalayo sokupakisha ukutya okulungele ukutyiwa, okwenza kube yinto ekhangayo kubathengi.
Iphepha lebhodi lebhodi yendlovu yebakala lokutya liphuma njengolona khetho lubalaseleyo lokupakishwa kokutya ngenxa yeempawu zalo zococeko, ukuqina okuphezulu, kunye nokuprintwa okugqwesileyo. Abathengi bakhetha ukhetho olunokonakala, ukuqhuba amashishini ukuba amkele le mathiriyeli ezinzileyo. Olu tshintsho lubonisa ukuzibophelela okukhulayo kuxanduva lokusingqongileyo kushishino lokutya.
FAQ
Yintoni eyenza iphepha lebhodi ye-ivory yebakala lokutya likhuseleke ekupakishweni kokutya?
Iphepha lebhodi yebakala lokutya leendlovu lenziwe ngaloI-100% ye-pulp yomthikwaye ihlangabezana nemigangatho engqongqo yokhuseleko, iqinisekisa ukuba ayinazinto eziyingozi.
Ingaba iphepha lebhodi lebhodi yendlovu yebakala lokutya lingaphinda lisetyenziswe?
Ewe, iphepha lebhodi lebhodi yendlovu yebakala lokutya linokuphinda lisetyenziswe kwaye linokubola, lilenze libe yintoukhetho oluhambelana nokusingqongileyoyokupakisha ukutya.
Iphepha lebhodi yebakala lokutya lendlovu lithelekiswa njani neplastiki?
Iphepha lebhodi lebhodi yendlovu yebakala lokutya lizinzileyo kuneplastiki. Ibola ngokukhawuleza kwaye kulula ukuyibuyisela kwakhona, ukunciphisa impembelelo yokusingqongileyo kakhulu.
Ixesha lokuposa: Sep-09-2025