1.I-plasticizer engenabuthi. Ingasetshenziswa njenge-PVC, i-cellulose resin kanye ne-synthetic rubber plasticizer.
I-2.Isetshenziselwa i-PVC granulation engeyona enobuthi, iziqukathi zokupakisha ukudla, imikhiqizo yokudlala yezingane, ifilimu, ishidi, upende we-cellulose neminye imikhiqizo.
3.Ingasetshenziswa futhi njenge-stabilizer ye-polyvinylidene chloride.