Engxenyeni yokuqala ka-Okthoba, imakethe ye-PC yasekhaya yakhombisa umkhuba ongezansi, ngamanani entengo ebala lemikhiqizo ehlukahlukene yama-PCS ancipha ngokuvamile. Kusukela ngo-Okthoba 15, intengo ye-Benchmark ye-PC exubile yomphakathi webhizinisi yayicishe ibe ngu-16600 yuan ngethani ngalinye, ukwehla kwe-2.16% kusukela ekuqaleni kwenyanga.

Ngokuya kwezinto ezisetshenziswayo, njengoba kukhonjisiwe kwisibalo, intengo yemakethe yasekhaya yeBisphenol A isheshisile ukwehla ngemuva kweholide. Ngaphansi kwethonya lokwehla okubalulekile kwamanani entengo kawoyela aphesheya, amanani e-phenol ne-acetone, izinto ezingavuthiwe ze-bisphenol a, nazo zinqabile. Ngenxa yokungasekelwa okunganele okuphezulu kanye nokuqala kabusha kwakamuva kwe-Yanhua Polycarbon Bisphenol Isitshalo, izinga lokusebenza komkhakha likhuphukile futhi ukungqubuzana okufunwa kwezidingo sekukhuphukile. Lokhu kuholele ekusekelweni kwezindleko ezingezinhle kuma-PC.

Mayelana nokuhlinzekwa, ngemuva kweholide, isilinganiso sokusebenza kwe-PC eChina sikhuphuke kancane, futhi umthwalo wezimboni ukhuphukile kusuka kuma-68% ekugcineni kwenyanga edlule kuya ngenyanga engu-72%. Njengamanje, kunamadivaysi ngamanye ahlelelwe ukulungiswa esikhathini esifushane, kepha umthamo wokukhiqiza olahlekile awubalulekile, ngakho-ke kucatshangelwa ukuthi umthelela unqunyelwe. Ukuhlinzekwa kwezimpahla esizeni kuzinzile ngokuyisisekelo, kepha kube nokwanda okuncane, okuvame ukweseka ukuzethemba kwamabhizinisi.

Mayelana nokufunwa, kunemisebenzi eminingi yesitoko yendabuko ye-PC ngesikhathi sokusetshenziswa okuphezulu kwesikhashana ngaphambi kweholide, ngenkathi amabhizinisi esibulalayo ikakhulukazi agaya ukusungula kusenesikhathi. Ivolumu nentengo yendali iyancipha, ihambisana nesilinganiso esiphansi sokusebenza kwamabhizinisi esibulalayo, okwandisa ukukhathazeka kwabasebenza ngemakethe. Engxenyeni yokuqala ka-Okthoba, ukusekelwa kososedweni kwamanani endawo bekunqunyelwe.

Sekukonke, imakethe ye-PC ikhombise umkhuba ongezansi engxenyeni yokuqala ka-Okthoba. I-Upstream Bisphenol imakethe ibuthakathaka, yenza buthaka izindleko zokusekelwa kwe-PC. Umthwalo wezitshalo ze-polymerization ezifuywayo ukhuphukile, okuholela ekwandeni kokuhlinzekwa kwendawo emakethe. Abahwebi banesimo esibuthakathaka futhi bavame ukunikela ngamanani aphansi ukuheha ama-oda. Amabhizinisi aphansi athengela ngokucophelela futhi abe nomdlandla omubi wokuthola izimpahla. Umphakathi webhizinisi ubikezela ukuthi imakethe ye-PC ingaqhubeka nokusebenza ngokubuthaka esikhathini esifushane.