Uruganda runini rwa calcium karbide ya PVC inganda zikora PVC ziteza imbere cyane ingamba ziterambere ryubukungu bwizunguruka, kwagura no gushimangira urwego rwinganda hamwe na calcium karbide PVC nkibyingenzi, kandi duharanira kubaka uruganda runini rw’inganda ruhuza "amakara-amashanyarazi-umunyu". Kugeza ubu, amasoko y’ibicuruzwa bya vinyl vinyl mu Bushinwa aratera imbere mu nzira zinyuranye zitanga isoko rya PV. Amakara yo mu ngo-kuri-olefine, methanol-kuri-olefine, Ethane-kuri-Ethylene nibindi bikorwa bigezweho byatumye itangwa rya Ethylene ryiyongera.
