Ko te papa vinyl homogeneous, ko te ingoa ano ko te papa pvc homogeneous, he momo hou o nga taonga whakapaipai tinana mama hei tetahi o nga momo tino rongonui o te papa vinyl, he mea tito he paparanga o taua mea, he rite te tae me te tauira puta noa i te matotoru o te hua, Ko te waahanga matua o te papa maamaa kore-arotahi he papanga polyvinyl chloride, taapiri konupūmā warowaihā, plasticizer, stabilizer, excipients.