Ma flakes a PET obwezerezedwanso: kufunikira kwa pepala kukukulirakulira

Chiyambireni nkhondo ya Russia-Ukraine, mitengo yamafuta padziko lonse lapansi yakhala ikukwera nthawi zonse.Mitengo yazinthu za Virgin polyester imatsatiridwa nthawi zonse ndi ndalama, kuti ifike zaka zitatu.Mitengo ya PET ya botolo la PET inagunda 9,000yuan/mt, mitengo ya SD PET fiber chip imafika 7,800-7,900yuan/mt, ndipo mitengo yowala ya PET fiber chip imakwera mpaka 7,900-8,000yuan/mt.

 

Kwa ma flakes obwezerezedwanso a PET, ma voliyumu obwezeretsanso amachepetsa poyerekeza ndi zaka za m'mbuyomo, chifukwa kumwa madzi akumwa ndi zakumwa zozizilitsa kukhosi kumachepa chifukwa cha miliri yambiri ku China, koma mitengo yobwezeretsanso mitengo yamafuta imalephera kuyenda bwino ndi polyester yapamwamba kwambiri. msika, ndi zomera zobwezerezedwanso za fiber fiber ndizosagula kugula feedstock pamlingo wapamwamba, zomwe zimalepheretsa mitengo ya PET.Mitengo ya PET flake imakwera pang'ono.Posachedwapa, ma flakes a buluu ndi oyera otsuka otentha a HC re-PSF ku Zhejiang ndi Jiangsu amakhala makamaka pa 5,900-6,000yuan/mt, pambuyo pa msonkho.

 

M'zaka ziwiri zapitazi, mizere yopanga mapepala a PET ku China yakula kwambiri.Ndi PET fiber chip yapamwamba ndi PET botolo chip, mitengo yamafuta amasamba imakwera, ndipo ma flakes a PET obwezeretsanso amakhala njira yabwino yochepetsera ndalama.Pamapepala okhala ndi mtundu wamba, samafunikira mawonekedwe apamwamba a PET flakes, okhala ndi mtundu wabwinoko pang'ono kuposa ma flakes a HC re-PSF.Zomera zamasamba zitha kuvomereza mitengo yokwera.Posachedwapa, otentha otsuka buluu ndi woyera flakes kwa pepala ali pa 6,500-7,000yuan/mt, pambuyo msonkho wakale ntchito, mwachionekere apamwamba kuposa mitengo anagulitsa zobwezerezedwanso CHIKWANGWANI zomera zomera, koma mtengo akadali otsika za 1,000-1,500yuan/ mt ndi 2,000-2,500yuan/mt poyerekeza ndi PET fiber chip ndi PET botolo chip.Chifukwa chake, panthawi yopanga mapepala, kuwonjezera kuchuluka kwa ma flakes a PET obwezerezedwanso kumatha kuchepetsa mtengo wake potengera mtundu wazinthu.

 

Pamsika mochedwa, mitengo yamafuta imatha kukhala yokwera, ndipo PET fiber chip ndi mitengo ya PET botolo la PET ikhoza kukhalabe yolimba.Poyeretsa zomera, atha kutembenukira kuti apange ma PET flakes pamapepala chifukwa chotengera phindu lalikulu.Mwachidule, mitengo ya PET flakes ikhoza kukhala yosavuta kukwera, koma yovuta kutsika.Msika wa Re-PSF ndi waulesi wonse, ndipo ndikuyenda kolimba kwandalama, mwina sangavomereze mitengo yokwera.Mitengo yodziwika bwino ya PET flakes imatha kusinthasintha pang'ono.