Wakambozvibvunza here kuti sei PET plastic iri kwese kwese muhupenyu hwezuva nezuva? Yakasimba, yakareruka, uye yakajeka, yakakwana kushandiswa kwakawanda. Chinhu ichi chinogona kudzokororwazve chinoitawo basa guru muhupfumi hwakatenderera. Muchinyorwa chino, uchadzidza hunhu hwayo hwakasiyana uye mashandisirwo ayo akasiyana.

Wakambozvibvunza here kuti sei machira ePVC achionekwa mumaindasitiri akawanda kudaro? Kubva pakuvaka kusvika pahutano, kushanduka-shanduka kwawo hakuna kuenzana nako. PVC yashanduka kubva payakagadzirwa pakutanga kwezana remakore rechi20 kusvika pakuva chinhu chakasimba uye chinodhura. Muchinyorwa chino, uchadzidza mabhenefiti ayo, zvipingamupinyi, uye mashandisirwo ayo akasiyana-siyana.

Zvekudya zvako zvagadzirira here kuti zvipiswe? Matireyi eCPET ekudya anogona kubata ovheni nefiriji zviri nyore. Aya matireyi eCPET anochengetedzwa muovheni anochengetedza chikafu chakachengeteka, chitsva, uye chisina kudonha.

Wakamboedza kucheka pepa repurasitiki rakajeka wozopedzisira watsemuka kana kuti watsemuka? Hausi wega. Ungave uchigadzira zvinhu zvemaoko, kurongedza, zviratidzo, kana kuratidza, kucheka kwakachena kwakakosha. Mapurasitiki akasiyana-siyana—acrylic, polycarbonate, uye PVC—anoda matekiniki akasiyana.

Nhanganyaya kuMusika weCPET Tray Indasitiri yekurongedza chikafu yave ichiona kufambira mberi nekukurumidza mumakore achangopfuura, uye chimwe chezvinhu zvinonyanya kuzivikanwa ndechekuwedzera kukurumbira kwematireyi eCPET (Crystalline Polyethylene Terephthalate). Matireyi aya ari kuchinja kurongedza kwematireyi akagadzirira kudyiwa.

Chii chinonzi matireyi eCPET? Matireyi eCPET (Crystalline Polyethylene Terephthalate) imhinduro inozivikanwa yekurongedza chikafu chagadzirira kudyiwa, nekuda kwehunhu hwawo hwakasiyana hunoagonesa kutsungirira tembiricha yakakwira uku uchichengetedza mhando yechikafu. Matireyi aya anogona kushandiswa pamhando dzakasiyana dzemashandisirwo,

Nhanganyaya kuCPET TraysMatireyi eCPET (Crystalline Polyethylene Terephthalate) ari kuramba achifarirwa mumaindasitiri akasiyana-siyana nekuda kwekubatsira kwawo kwakawanda. Matireyi aya anozivikanwa nekugara kwenguva refu, kushandiswa kwakasiyana-siyana, uye kuchengetedzwa kwezvakatipoteredza, zvichiita kuti akwanise kushandiswa kakawanda. Mabhenefiti e

Kudiwa kwezvekudya zviri nyore uye zvakagadzirira kudyiwa kwave kuri kuwedzera mumakore achangopfuura. Nekuda kweizvozvo, kurongedza zvekudya kunoita basa rakakosha mukuona kuti zvekudya izvi zvakachengeteka, zvitsva, uye zvinoyevedza. Pinda muCPET trays, mhinduro itsva yekurongedza iri kuchinja indasitiri yezvekudya zvakagadzirira.

Nhanganyaya kuCPET TraysMatireyi eCPET, kana kuti matireyi eCrystallized Polyethylene Terephthalate, imhinduro itsva yekurongedza chikafu. Ava kufarirwa zvakanyanya nekuda kwekushanda kwawo kwakawanda, kugara kwenguva refu, uye kugara kwenguva refu. Muchinyorwa chino, tichapinda munyika yematireyi eCPET toongorora

Munyika yanhasi iri kukurumidza, nyore uye kushandisa zvinhu zvakasiyana-siyana zvakakosha pakurongedza zvigadzirwa. Chimwe chezvinhu zvakakurumbira nekuda kwekubatsira kwacho kwakawanda iCPET (Crystalline Polyethylene Terephthalate). Muchinyorwa chino, tichakurukura nezvematireyi eCPET uye mashandisirwo awo akasiyana-siyana, mabhenefiti, uye maindasitiri.

PET ipfupiso yeChirungu yePolyethylene terephthalate. Zvinoreva mapurasitiki epolyethylene terephthalate, anosanganisira polyethylene terephthalate PET uye polybutylene terephthalate PBT. Polyethylene terephthalate inozivikanwawo sepolyester resin. Chimiro chepurasitiki chePET.

Ndeupi musiyano uripo pakati pekudhinda kweoffset nekudhinda kwedhijitari? Kudhinda kweoffset kunogadzirwa paprinta uchishandisa maplate ekudhinda neinki yakanyorova. Rudzi urwu rwekudhinda runotora nguva yakareba kuti rugadzirwe nekuti pane nguva yakawanda yekugadzirisa uye chigadzirwa chekupedzisira chinofanira kuomeswa chisati chapera. Panguva imwe chete, o

CPET chinhu chisina kukuvadza nharaunda chakagadzirwa ne polyethylene terephthalate, chisina hwema, chisina kuravira, chisina ruvara, chinoora, uye hachina chepfu. Zvinhu zveCPET zvinozivikanwa sezvinhu zvakanakisa zvekurongedza chikafu pasi rose nhasi. Zvinhu zveCPET zvinoitwa nemamwe maitiro ekugadzira - Blister pr

Chii chaizvo chinonzi PVC plastic texture? PVC, zita rayo rakazara iPolyvinylchloride, chinhu chikuru ipolyvinyl chloride, uye zvimwe zvinhu zvinowedzerwa kuti zviwedzere kupisa kwayo, kusimba kwayo, ductility, nezvimwewo. Matanho matatu ePVC sheet. Matanho epamusoro ePVC ilacquer, chinhu chikuru chiri pakati.

Sechikamu chakakosha chezvigadzirwa zvinochinjika zvePVC, plasticizer ine simba guru pakushanda kwezvigadzirwa zvinochinjika zvePVC. Kana zvigadzirwa zvakapfava zvePVC (machira emusuwo wePVC anotonhorera) zvichidikanwa kushandiswa patembiricha yakaderera, plasticizer dzinodzivirira tembiricha zvakanaka dzinofanira kusarudzwa.

Boka remafuro rePVC ipurasitiki itsva yakareruka, ine PVC sechinhu chikuru. Boka remafuro rePVC rinogadzirwa nenzira dzakakosha dzekuburitsa furo, dzakadai sefuro rakasununguka kana kuti celuka. Boka remafuro rePVC rinodzivirira hunyoro, rinodzima roga, harichinji, harina chepfu, uye rinokwanisa kudzivirira kukwegura. Panguva iyi, rine e

Vamwe vanhu vangabvunza kuti chii chinonzi DOP uye chii chinonzi DOTP. Vane musiyano here? Ndezvipi zvakanakira nekuipira kwavo? Regai Huisu Qinye akuudzei kuti chii chinonzi DOP neDOTP. Zvakare, tichakuzivisai zviri nani nezvemusiyano uripo pakati peDOP neDOTP. Dioctyl phthalate inonzi dioctyl ester

Mhando dzakawanda dzezvinhu zvepurasitiki zvinowanikwa muindasitiri yekurongedza. Kana uchida kurongedza zvigadzirwa zvako, unogona kuwana zvinhu zviviri zvepurasitiki zvinoshandiswa kazhinji: zvinhu zvePET nePVC. KuHuisuqinye Plastics Group, vatengi vanowanzo bvunza kuti ndezvipi zvinhu zvepurasitiki zvakaratidza kuti ndizvo