Pa polyethylene-polypropylene yepasi rese maindasitiri emaketani emakambani tekinoroji uye bhizimusi foramu yakarongedzwa neHS Markit pakupera kwaNyamavhuvhu, vaongorori vakaratidza kuti nekuda kwekurasikirwa kwekukura kwekukura uye nekuteedzana kwekumisikidza simba nyowani, iyo polyethylene (PE) mutoro wehuremu unogona donha kusvika kuma1980 Iyo yakadzika mwero inoonekwa. Mamiriro ezvinhu akafanana achaitika mumusika we polypropylene (PP). IHS Markit inofungidzira kuti kubva 2020 kusvika 2022, nyowani PE yekugadzira kugona ichapfuura iyo yepasi rose kudiwa kukura kwemamiriyoni gumi ematani pagore. Tichifunga kuti korona nyowani yemabayo chirwere yakatadzisa kukura kwekuda gore rino, kusaenzana pakati pekupihwa uye kudiwa muna 2021 kuchazonyanya, uye kusaenzana uku kucharamba kuchienderera kusvika muna 2022-2023. Kana iyo yekugovera uye yekuda mamiriro ikagona kukura nenzira yatinotarisira, iyo yepasi rose PE inoshanda mutoro chiyero inogona kudonha pazasi pe80%.
Nick Vafiadis, mutevedzeri wemutungamiriri webhizinesi repurasitiki reHS Markit, akataura kuti kupararira kwechirwere chekorona nyumoniya kwapotsa kwabvisa kukura kwekufungidzirwa kwepasirese. Kudonha kwemitengo yemafuta asina kuchena uye naphtha zvakaderedzawo mukana wemutengo waimbonakirwa nevagadziri veNorth America neMiddle East. Nekuda kwekushomeka kwemitengo yezvigadzirwa, ava vagadziri vakamisa mamwe mapurojekiti matsva uye vakamisa zvakare mapurojekiti akaziviswa. Panguva imwecheteyo, sezvo gakava rekushambadzira reUS-China richidzikira zuva nezuva, musika weChinese unovhurwazve kune vagadziri veAmerican PE, uye kuwedzera mukutenga pamhepo kwakasimudzirawo kudiwa kwekutakurwa kwe PE. Asi izvi zvitsva zvinowedzerwa hazvina kuzadza zvakakwana kurasikirwa kwemusika. IHS Markit inofungidzira kuti gore rino PE kudiwa kuri nezve 104.3 mamirioni matani, pasi 0.3% kubva ku2019. Vafiadis akataura kuti: "Mukufamba kwenguva, korona nyowani yemapapu ichapedzisira yapera uye mitengo yesimba ichawedzera. Zvisinei, kunyanyisa pamberi pe "korona nyowani nyumoniya denda idambudziko rehurongwa, izvo zvinokanganisa purofiti yeindasitiri kwenguva yakati."
Mumakore mashanu apfuura, iyo yepasi rose PE inoshanda mutoro chiyero chakachengetedzwa pa86% ~ 88%. Vafiadis akati: "Kudzikira kuri kuita mutero kunotarisirwa kumanikidza mitengo nemipimo, uye hapazove nekupora chaiko gore ra2023 risati rasvika."
Joel Morales, director director we polyolefins kuHS Markit Americas, akati musika we polypropylene (PP) uri kutarisana nemamiriro akafanana. Zvinotarisirwa kuti gore ra2020 rinenge riri gore rakaomarara nekuti zvitengeswa zvinopfuura zvakanyanya kudiwa, asi mashandiro emitengo yePP nemipimo yemubhadharo iri nani kupfuura zvaitarisirwa
"Zvinofungidzirwa kuti kudiwa kwepasi rose kwePP kuchawedzera ne4% muna2020." Kudiwa kwePS resin kuri kuwedzera kugadzikana izvozvi, uye simba idzva muChina neNorth America rakanonoka neavhareji yemwedzi mitatu kusvika kumatanhatu. " Morales akadaro. Kupararira kwechirwere chitsva chekorona chakarova zvakanyanya indasitiri yemotokari, iyo inoverengera ingangoita gumi muzana yepasi rose PP kudiwa. Morales akati: "Mamiriro ezvinhu akazara ekutengeswa kwemotokari uye kugadzirwa ichave iri gore rakaipisisa. Tinotarisira kuti chinodikanwa chemotokari muEurope neNorth America chinodonha neanopfuura makumi maviri muzana kubva mumwedzi wapfuura." Musika uyu uchiri munguva yekushandurwa, uye zvinotarisirwa kuti kuchave nemakambani makumi maviri mu2020. Iyo fekitori ine huwandu hwekugadzira huwandu hwematani emamiriyoni matanhatu pagore. Pakupera kwegore rino, kumanikidzwa kwemusika kuchiri kurema kwazvo. Inofungidzirwa kuti kubva 2020 kusvika 2022, iyo nyowani nyowani yePP resin inodarika iyo nyowani yekudiwa kwemamirioni 9.3 emamiriyoni pagore. Morales akataura kuti mazhinji eaya matsva masimba ari muChina. "Izvi zvichaisa kumanikidza kune vagadziri vakanangana neChina uye nekuunza hutongi pasi rose. Zvinotarisirwa kuti musika ucharamba uchisangana nematambudziko muna2021."
