Isidingo Se-PETG YaseChina Sikhula Ngokushesha, Kodwa Ikhono Lokuhlinzeka Libonakala Libuthakathaka

I-Polyethylene terephthalate glycol (PETG) iyinto enomthelela ophezulu ekhiqizwa kusukela ku-thermoplastic co-polyester enikeza ukucaca okuphawulekayo nokudluliswa kokukhanya okucwebezelayo okuphezulu ngaphezu kokumelana nomthelela emazingeni okushisa aphansi.I-PETG isetshenziswa ezinhlobonhlobo zokupakisha, izicelo zezimboni nezokwelapha.I-PETG ingenziwa ngokuhlanganisa i-cyclohexane dimethanol (CHDM) ne-PTA ne-ethylene glycol, okuholela ku-polyester eguquliwe nge-glycol.Ngokusho kwenqubo yokukhiqiza, i-PETG ingahlukaniswa ngokuyinhloko ngezigaba ezintathu: ibanga le-PETG elikhishwe, ibanga lokubumba i-PETG kanye nebanga lokubumba i-PETG.

Ngo-2019, isidingo esivela emkhakheni wezimonyo saba nesabelo esikhulu sokusetshenziswa, esibambe cishe imakethe engama-35%.Imakethe yomhlaba wonke ye-Polyethylene Terephthalate Glycol (PETG) kulindeleke ukuthi ifinyelele ku-USD 789.3 million ngo-2026, isuka ku-USD 737 million ngo-2020, ku-CAGR ka-1.2% phakathi kuka-2021-2026.Ngokuthuthuka komnotho ozinzile, i-China inesidingo esinamandla se-PETG.I-CAGR yesidingo phakathi kuka-2015-2019 ingu-12.6%, ephakeme kakhulu kunesilinganiso somhlaba.Kulindeleke ukuthi imakethe ye-PETG yaseChina iqhubeke nokukhula ngokushesha eminyakeni emihlanu ezayo, futhi isidingo sizofinyelela kumathani angama-964,000 ngo-2025.

Kodwa-ke kunenani elincane kuphela lamabhizinisi ane-PETG umthamo wokukhiqiza ngobuningi e-China ngenxa yesithiyo esiphezulu sokungena embonini ye-PETG, futhi umthamo wokuhlinzeka jikelele wemboni ubonakala ubuthakathaka.Sekukonke, ukuncintisana kwemboni ye-PETG yaseChina akwanele, futhi kukhona indawo enkulu yenqubekela phambili esikhathini esizayo.