Urupapuro rukozwe muri polyester (cyangwa polyester & PVC) kandi rushobora kugororwa uko bishakiye.Ubuso bwacyo butwikiriwe na nano, buramba kandi burigihe burigihe bushya, byoroshye-gusukurwa, kudasaza, kudacogora, ubushyuhe bwashizwemo, guhumeka no kutagira umuriro, kandi bugakemura inenge ya okiside hamwe nubushyuhe bwo hejuru bwubushuhe busa ibicuruzwa.