Ubushyuhe bwiza bwamazi kuri PVC ni hagati ya 50 na 60 ° C. Igice gishobora kumeneka byoroshye niba ari gito cyane, kandi birashobora gukomera byoroshye niba ari hejuru cyane. Mugihe utangiye imashini, nibyiza kongeramo kimwe cya kabiri cyamazi ashyushye. Kugirango wirinde ko imirongo imeneka, izajyanwa muri mashini mugihe runaka, hanyuma ihite ikatagurwa muri granules nyuma yubushyuhe bwamazi bumaze kugera.
Igihe cyo kohereza: Ukuboza-19-2022