CPET

CPET ukuPakisha
I-Crystalline Polyethylene Terephthalate, efinyeziweyo njenge-CPET, yenye indlela yeetreyi ze-aluminiyam.Iitreyi ze-CPET lolona khetho luguquguqukayo lwengcamango yokutya esele ilungile.I-CPET isetyenziswa ikakhulu kwizidlo ezisele zilungile.Imveliso isekelwe kwi-esterification reaction phakathi kwe-ethylene glycol kunye ne-terephthalic acid kwaye i-crystallised inxenye, iyenza i-opaque.Njengomphumo wesakhiwo sekristale, i-CPET igcina imilo yayo kumaqondo aphezulu kwaye ngoko ifanelekile ukusetyenziswa kunye neemveliso eziza kufudunyezwa kwii-oveni kunye nee-oveni ze-microwave.

Umgangatho phantse kuzo zonke iimveliso ze-CPET ngumaleko ophezulu we-APET, oneempawu ezintle zokutywina kwaye unika iimveliso zibukeka zinomtsalane, zikhazimlayo.Ulawulo oluchanekileyo lwe-crystallinity yezinto
kuthetha ukuba imveliso ingasetyenziswa phakathi kobushushu obuphakathi kwe -40°C ukuya +220 °C.Oku kuhlangabezana neemfuno zabathengi, abafuna ukuchasana kwempembelelo elungileyo kumaqondo obushushu aphantsi kunye nokugcinwa kwemilo kumaqondo aphezulu.I-CPET yenza umqobo osebenza kakhulu ngokuchasene neoksijini, amanzi, ikharbon diokside kunye nenitrogen.

USEBENZISA
Iitreyi ze-CPET zisisisombululo esifanelekileyo seFoodservice.Zifanelekele uluhlu olubanzi lokutya, izitayela zokutya kunye nezicelo.Ziyilelwe lula: Bamba - Ubushushu - Yitya.Ukutya kungagcinwa kumkhenkce kwaye kufudunyezwe xa sele kulungisiwe nto leyo eyenza olu hlobo lwetreyi ludume kakhulu.Iitreyi zinokuthi zilungiswe kwangaphambili iintsuku kwaye zininzi, zitywinwe ukuba zintsha kwaye zigcinwe zintsha okanye zikhenkcezisiwe, emva koko zifudunyezwe okanye ziphekwe kwaye zibekwe ngqo kwi-Bain Marie ngenkonzo.

Esinye isicelo esisetyenziselwa iitreyi kwiinkonzo ze-Meals on Wheels-apho ukutya kwahlulwe ngokwamacandelo etreyi, kupakishwe, kusiwe kumthengi othi emva koko afudumeze isidlo kwi-oveni okanye kwi-microwave.Iitreyi ze-CPET zikwasetyenziswa kwiNkonzo yeSidlo seSibhedlele njengoko zibonelela ngesisombululo esilula kubantu abadala okanye kubathengi abangaphilanga.Iitreyi ziphathwa ngokulula, akukho malungiselelo okanye ukuhlamba okufunekayo.

Iitreyi ze-CPET zikwasetyenziselwa iimveliso zokubhaka ezifana needessert, iikeyiki okanye i-pastry.
Ezi zinto zinokukhutshwa kwaye zigqitywe kwi-oven okanye kwi-microwave.

Ukuguquguquka kunye namandla
I-CPET ibonelela ngokuguquguquka okukhulu ngenxa yokuba izinto eziphathekayo ziyakwazi ukubunjwa kwaye zivumela ukuyilwa kwetreyi enekhompatimenti engaphezulu kwesinye ephucula umboniso kunye nokubonakala kwemveliso.Kwaye kukho iingenelo ezininzi nge-CPET.Ngelixa ezinye iitreyi zikhubazeka ngokulula, iitreyi ze-CPET zibuyela kuhlobo lwazo lwangaphambili emva kwempembelelo.Ngaphezu koko, ezinye iitreyi aziboneleli ngenkululeko efanayo yokuyila njenge-CPET tray, njengoko izinto eziphathekayo zingazinzanga kakhulu ukuba zingasetyenziselwa iitrayi ze-multi-compartment.

Iitreyi ezinamakhompiyutha amaninzi ziluncedo ukuba itreyi ifuna ukubamba isidlo esisele silungile kunye nenyama kunye nemifuno, njengoko umgangatho wemifuno uphuculwa ngokugcinwa kwindawo eyahlukileyo.Kwakhona, ukulawulwa kweSahlulo kubaluleke kakhulu ekuboneleleni kwezinye izidlo zokunciphisa umzimba kunye nokutya okukhethekileyo.Umthengi ufudumeza nje kwaye atye, esazi ukuba iimfuno zabo zilungiselelwe.