UMntla Melika ungowesibini ngobukhulu ummandla wePVC ehlabathini.Ngo-2020, imveliso yePVC eMntla Melika iya kuba yi-7.16 yezigidi zeetoni, ibalwa kwi-16% yemveliso yePVC yehlabathi.Kwixesha elizayo, imveliso ye-PVC eMntla Melika iya kuqhubeka nokugcina umgangatho ophezulu.UMntla Melika ngowona mthengisi mkhulu wehlabathi wePVC, uthatha i-33% yorhwebo lokuthumela ngaphandle lwePVC kwihlabathi.Ukuchaphazeleka kunikezelo olwaneleyo eMntla Melika ngokwayo, umthamo wokungenisa awuyi kunyuka kakhulu kwixesha elizayo.Ngo-2020, ukusetyenziswa kwePVC eNyakatho Melika malunga ne-5.11 yezigidi zeetoni, apho phantse i-82% ifumaneka eUnited States.Ukusetyenziswa kwePVC yaseMntla yaseMelika ikakhulu ivela kuphuhliso lwemarike yokwakha.
Ixesha lokuposa: Aug-15-2022