Ngenxa yokuhanjiswa okuphezulu kweplastiki ebonakalayo, kukho iimfuno ezingqongqo kumphezulu womgangatho weemveliso zeplastiki, ezinje ngokuba akukho mabala, akukho iipateni, i-porosity, imigca emhlophe, ephethe imigca, amabala amnyama, ukuguquka kombala, ukubengezela okungalinganiyo, njl. inaliti yonke...
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