Wakha wazibuza ukuba kutheni iplastiki yePET ikho kuyo yonke indawo kubomi bemihla ngemihla? Iqinile, ilula, kwaye icacile, ifanelekile ukusetyenziswa okuninzi. Le nto iphinda isetyenziswe ikwadlala indima ebalulekileyo kuqoqosho olujikelezayo. Kule posi, uza kufunda ngeempawu zayo ezizodwa kunye nokusetyenziswa kwayo ngokubanzi.

Ngaba wakha wazibuza ukuba kutheni amashiti e-PVC evela kumashishini amaninzi kangaka? Ukususela kulwakhiwo ukuya kukhathalelo lwempilo, ukuguquguquka kwawo akunakuthelekiswa nanto. I-PVC iguqukele ekubeni yasungulwa ekuqaleni kwenkulungwane yama-20 yaba yinto eqinileyo nefikelelekayo. Kule posi, uza kufunda ngeenzuzo zayo, imida, kunye nokusetyenziswa kwayo ngokubanzi.

Ngaba ukutya kwakho sele kukulungele ngokwenene ukufudumala? Iitreyi ze-CPET zokutya zinokuphatha i-oven kunye ne-freezer ngendlela elula. Ezi treyi ze-CPET zigcina ukutya kukhuselekile, kutsha, kwaye kungachitheki.

Wakha wazama ukusika iplastiki ecacileyo waza wagqibela unezikhewu okanye imiphetho erhabaxa? Awuwedwa. Nokuba wenza izinto zobugcisa ezenziwe ngokwakho, ukupakisha, imiqondiso, okanye ukubonisa, ukusika okucocekileyo kubalulekile. Iiplastiki ezahlukeneyo—i-acrylic, i-polycarbonate, kunye ne-PVC—zifuna iindlela ezahlukeneyo.

Intshayelelo kwiMarike yeTray yeCPETIshishini lokupakisha ukutya liye labona inkqubela phambili ekhawulezileyo kwiminyaka yakutshanje, kwaye enye yezona zinto ziphawulekayo kukuthandwa okukhulayo kweetray zeCPET (Crystalline Polyethylene Terephthalate). Ezi tray ziguqula indlela ezipakishwa ngayo ezilungele ukutyiwa.

Zithini iitreyi zeCPET? Iitreyi zeCPET (Crystalline Polyethylene Terephthalate) zisisombululo esidumileyo sokupakisha kwizidlo ezilungele ukutyiwa, ngenxa yeempawu zazo ezikhethekileyo ezizivumela ukuba zikwazi ukumelana namaqondo obushushu aphezulu ngelixa zigcina umgangatho wokutya. Ezi treyi zingasetyenziselwa uluhlu olubanzi lwezicelo,

Intshayelelo kwiitreyi zeCPET Iitreyi zeCPET (Crystalline Polyethylene Terephthalate) ziya zithandwa kakhulu kumashishini ahlukeneyo ngenxa yeenzuzo zazo ezininzi. Ezi treyi zaziwa ngokuqina kwazo, ukuguquguquka kwazo, kunye nobuhlobo nokusingqongileyo, nto leyo ezenza zilungele ukusetyenziswa ngeendlela ezininzi. Iingenelo ze

Imfuno yokutya okulula, okulungele ukutyiwa iye yanda kwiminyaka yakutshanje. Ngenxa yoko, ukupakishwa kokutya kudlala indima ebalulekileyo ekuqinisekiseni ukuba oku kutya kukhuselekile, kutsha, kwaye kuyathandeka emehlweni. Ngena kwiitreyi ze-CPET, isisombululo sokupakisha esiphucula ishishini lokutya okulungiselelweyo.

Intshayelelo kwiitreyi zeCPETIitreyi zeCPET, okanye iitreyi zeCrystallized Polyethylene Terephthalate, zisisombululo esitsha sokupakisha ukutya. Ziye zathandwa kakhulu ngenxa yokuguquguquka kwazo, ukuqina kwazo, kunye nokuzinza kwazo. Kweli nqaku, siza kungena kwihlabathi leetreyi zeCPET kwaye sihlolisise

Kwihlabathi lanamhlanje elikhawulezayo, ukulula kunye nokuguquguquka kubalulekile ekupakisheni imveliso. Enye yezinto eziye zathandwa kakhulu ngenxa yeenzuzo zayo ezininzi yi-CPET (Crystalline Polyethylene Terephthalate). Kweli nqaku, siza kuxoxa ngeetreyi ze-CPET kunye nokusetyenziswa kwazo okwahlukeneyo, iingenelo, kunye nemizi-mveliso.

I-PET sisifinyezo segama lesiNgesi elithi Polyethylene terephthalate. Lithetha iiplastiki ze-polyethylene terephthalate, eziquka ikakhulu i-polyethylene terephthalate i-PET kunye ne-polybutylene terephthalate i-PBT. I-Polyethylene terephthalate ikwabizwa ngokuba yi-polyester resin. Isakhiwo seplastiki ye-PET I-molecular str

Yintoni umahluko phakathi kokuprinta kwe-offset nokuprinta kwedijithali? Ukuprinta kwe-offset kwenziwa kwiprinta kusetyenziswa iipleyiti zokuprinta kunye ne-inki emanzi. Olu hlobo lokuprinta luthatha ixesha elide ukuvelisa kuba kukho ixesha lokuseta elingakumbi kwaye imveliso yokugqibela kufuneka yomiswe ngaphambi kokuba igqitywe. Kwangaxeshanye, o

I-CPET yinto enobuhlobo nokusingqongileyo eyenziwe nge-polyethylene terephthalate, engenavumba, engenancasa, engenambala, ebolayo, kwaye engenatyhefu. Izinto ze-CPET zibonwa njengezona zinto zibalaseleyo zokupakisha ukutya kwihlabathi liphela namhlanje. Izinto ze-CPET zifumana iinkqubo ezithile zemveliso ekhethekileyo - Blister pr

Yintoni kanye kanye into yeplastiki yePVC? I-PVC, igama elipheleleyo yiPolyvinylchloride, into ephambili yipolyvinyl chloride, kwaye ezinye izinto zongezwa ukomeleza ukumelana kwayo nobushushu, ukuqina, ukuguquguquka, njl.njl. Iileya ezintathu zephepha lePVCUmaleko ophezulu wePVC yilacquer, into ephambili embindini

Njengenxalenye ebalulekileyo yefomyula yeemveliso eziguquguqukayo zePVC, i-plasticizer inempembelelo enkulu ekusebenzeni kweemveliso eziguquguqukayo zePVC. Ukuba iimveliso ezithambileyo zePVC (amakhethini omnyango wokugcina ubushushu abandayo ePVC) kufuneka zisetyenziswe kumaqondo obushushu aphantsi, kufuneka kukhethwe ii-plasticizers ezinokumelana kakuhle nobushushu.

Ibhodi yefoam yePVC yinto entsha yeplastiki ekhaphukhaphu, enePVC njengeyona nto iphambili ekrwada. Ibhodi yefoam yePVC yenziwe ngeenkqubo ezikhethekileyo zokukhupha amagwebu, ezifana nefoam ekhululekileyo okanye i-celuka. Ibhodi yefoam yePVC ayifumi, ayizicimi, ayiguquguquki, ayinatyhefu, kwaye inamandla okulwa nokwaluphala. Okwangoku, ine-e

Abanye abantu banokubuza ukuba yintoni i-DOP kwaye yintoni i-DOTP. Ngaba banayo umahluko? Zithini izibonelelo kunye neengxaki zabo? Masivumele uHuisu Qinye akuxelele ukuba yintoni i-DOP kunye ne-DOTP. Kwakhona, siza kukwazisa ngcono ngomahluko phakathi kwe-DOP kunye ne-DOTP. I-Dioctyl phthalate ibizwa ngokuba yi-dioctyl ester

Zininzi iintlobo zezinto zeplastiki ezifumanekayo kushishino lokupakisha. Xa ufuna ukupakisha iimveliso zakho, ungafumanisa kungekudala izinto ezimbini zeplastiki ezisetyenziswa kakhulu: izinto zeplastiki zePET kunye nePVC. KwiHuisuqinye Plastics Group, abathengi bahlala besibuza ukuba zeziphi izinto zeplastiki eziye zangqineka zilungile.