Kuburikidza nekuedza kusingaverengeki kwezvizvarwa zvakati kuti zvemakemikari nemainjiniya, mapurasitiki anogadzirwa kubva mupetroleum, marasha, uye gasi rechisikigo ave zvinhu zvisingakoshi pahupenyu hwezuva nezuva nekuda kwehuremu hwawo, kusimba, runako, uye mutengo wakaderera.Nekudaro, ndizvo chaizvo zvakanakira izvi zvepurasitiki zvinotungamira kune yakawanda marara epurasitiki.Post-consumer recycling (PCR) plastiki yave imwe yenzira dzakakosha kuderedza kusvibiswa kwezvakatipoteredza epurasitiki uye kubatsira indasitiri yesimba nemakemikari kuenda ku "carbon neutrality".
Post-consumer recycled (PCR) resin inogadzirwa kubva kumarara epurasitiki anoraswa nevatengi.Zvitsva zvepurasitiki pellets zvinogadzirwa nekuunganidza marara epurasitiki kubva murukova rwekudzokorodza uye nekupfuura nepakati pekugadzirisa, kuchenesa, uye pelletizing maitiro emuchina wekudzokorodza system.Brand new maplastic pellets ane chimiro chakafanana nepurasitiki isati yadzokororwa.Kana mapepa epurasitiki matsva akasanganiswa nevirgin resin, zvakasiyana-siyana zvezvigadzirwa zvepurasitiki zvitsva zvinogadzirwa.Nenzira iyi, kwete chete kuderedza carbon dioxide emissions, asiwo kuderedza kushandiswa kwesimba.
--Dow yakatanga zvinhu zvine 40% PCR resin
Muna 2020, Dow (DOW) yakagadzira uye kutengeserana itsva post-consumer recycled (PCR) yakagadzirwa resin yakagadzirirwa kupisa kupisa maficha maficha munzvimbo yeAsia Pacific.Iyo resin nyowani ine 40% post-mutengi yakadzokororwa zvinhu uye inogona kugadzira mafirimu ane zvimiro zvakafanana nemhandara resin.Iyo resin inogona kuve 100% inoshandiswa muchikamu chepakati chekupisa shrinkable firimu, kuitira kuti zvirimo zvezvishandiso zvakadzokororwa mune yakazara shrinkable firimu chimiro zvinogona kusvika 13% ~ 24%.
Dow's new post-consumer recycled (PCR) yakagadzirwa resin inopa yakanaka shrinkage, kusimba uye kusimba.Nekukura kuri kuda kwe e-commerce, kusimba, kurongedza kwakanaka kunogona kuchengetedza zvigadzirwa mukati meiyo ketani yekugovera uye kuderedza marara kune vatengi.
Iyi PCR resin zvinhu zvakagadzirirwa kushandiswa kwekupisa shrinkable firimu inopa vimbiso yekuisa masumbu uye yekufambisa yakachengeteka muindasitiri yekurongedza ine yakanaka shrinkage mwero, yakagadzikana machining uye yakanakisa michina zvivakwa.
Pamusoro pezvo, mhinduro yacho ine 40% mushure mevatengi zvakadzokororwa zvinhu, izvo zvinogona kushandiswa muchikamu chepakati chekupisa shrinkable mafirimu, izvo zvinogona kunyatso kudzikisa carbon dioxide emissions uye kushandiswa kwesimba panguva yekugadzira resin uye kuzadzisa chinangwa chekudzokorora firimu.
Kubva 2019, mhinduro yepasi rose kutsvina yepurasitiki yakatangwa, uye makambani ekushandisa epurasitiki akavimbisa kuwedzera zvakanyanya kushandiswa kwemapurasitiki akadzokororwa kana kumisa purasitiki inopedzwa.Chinangwa chakatarwa neCircular Plastics Alliance ndechekuwedzera huwandu hwepurasitiki yakadzokororwa pamusika weEU kusvika 10 miriyoni metric toni panosvika 2025. Petrochemical giants seDow, Total Borealis, INEOS, SABIC, Eastman, neCovestro ese ari kuita mafambiro makuru. kupinda muindasitiri yemapurasitiki akadzokororwa.
——Japan Nagase yakatanga tekinoroji yePET makemikari ekudzoreredza PCR tekinoroji
Yakawanda PCR pamusika ndeyekudzokorodza kwemuviri, asi kudzokorodza kwemuviri kune zvikanganiso zvemukati, sekudzikira kwemagetsi zvivakwa, kudzikiswa kwekushandiswa kwemavara, uye kusakwanisa kupa chikafu giredhi.Nekudaro, nekuvandudza tekinoroji, makemikari kudzoreredza PCR inopa akawanda uye zvirinani sarudzo dzemusika, kunyanya kune yepamusoro-yekupedzisira musika kunyorera.
Zvakanakira zvekemikari yekudzokororazve PCR zvinosanganisira: hunhu hwakafanana uye hunhu hwezvinhu zvepakutanga;yakagadzikana zvinhu zvemuviri;hapana chikonzero chekuumbwa nemichina;kugadziriswa kweparameter, kushandiswa kwakananga;mavara anoenderana maapplication;inogona kutevedzera REACH, RoHS, EPEAT zviyero;kupa zvigadzirwa zvegiredhi rekudya, nezvimwe.
--Kurongedzerwa kweseti yakazara yekuchengeta bvudzi pamusika weL'Oreal China yakagadzirwa ne100% PCR plastiki.
L'Oréal Group yakaronga chizvarwa chitsva che2030 kusimudzira zvinangwa zvekusimudzira "L'O éal yeramangwana", chirongwa ichi chechinangwa chakavakirwa pambiru nhatu: kuzvishandura nekuremekedzwa kwemiganhu yenyika;kugoneswa kwenzvimbo dzebhizinesi;Batsira mukugadzira "mbiri-injini" modhi inomhanyisa shanduko mukati uye inopa simba ecosystem kunze.
L'Oreal yakaronga mitemo minomwe yekudzikisa kuburitswa kwegasi regreenhouse pachikamu chimwe chete chechigadzirwa ne50% ne2030 zvichienzaniswa ne2016;panosvika 2025, nzvimbo dzese dzekushandisa dzichavandudza simba remagetsi, kushandisa 100% simba rinogoneka, uyezve kuwana kusarerekera kabhoni;Pakazosvika 2030, kuburikidza neunyanzvi, vatengi vachaderedza gasi rinopisa rinogadzirwa nekushandiswa kwezvigadzirwa zvedu ne25% pachikamu chechigadzirwa chakapedzwa zvichienzaniswa ne2016;ne 2030, 100% yemvura mumaindasitiri maitiro ichave idzokororwa Shandisa;panosvika 2030, 95% yezvisungo mukugadzira ichave bio-based, inotorwa kubva kune akawanda mamineral kana maitiro akadzokororwa;panosvika 2030, 100% yepurasitiki mukurongedza kwechigadzirwa ichatorwa kubva kune zvakadzokororwa kana bio-based zvinhu (kusvika Muna 2025, 50% ichasvikwa).
Muchokwadi, zviito zvine chekuita ne "kuremekedza miganhu yepasi" zvakatoiswa mukuita.Kubva pakuona kwemusika weChinese, kurongedza kweL'Oreal Paris bvudzi rekuchengeta vhudzi rakatogadzirwa ne100% PCR plastiki;uyezve, L'Oreal yakagadzira zvigadziriso zvekurongedza, ichishandisa kuzadzazve kana kuti recharge sarudzo kudzivirira kurongedza-kamwe kurongedza.
Izvo zvakakosha kuti titaure kuti, pamusoro peiyo L'Oreal yekurongedza chigadzirwa, boka rakapfuudza iyi pfungwa yekurongedza ine hushamwari kune dzimwe nzira.Iyo nyowani yekurongedza chiyero che "green package" yakatangwa mukubatana neTmall muenzaniso wakakosha.Muna Mbudzi 2018, boka rakabatana neTmall kuvhura chiyero chitsva chekurongedza chinonzi "green package" yemhando dzayo dzeumbozha;muna 2019, L'Oreal yakawedzera "girinhi pasuru" kune mamwe mabhureki, aine huwandu hwemamiriyoni makumi maviri akatumirwa A "girinhi package".
Somewang's akasiyana PCR zvigadzirwa ndezve yako referensi.
Ngatibatsirei mukuchengetedzwa kwezvakatipoteredza pamwe chete.Zvimwe PCR zvigadzirwa, painquiry@somewang.com
Nguva yekutumira: Aug-10-2022