Ubwino wazinthu:
1.Kusungunuka kwakukulu.
2. Mafuta abwino.
3. Kubalalika kwabwino.
4, Itha kusintha gloss ya zinthu pulasitiki, kusungunuka mamasukidwe akayendedwe ndi yaing'ono, ndi panopa polyolefin processing zina zabwino kwambiri, ndi zothandiza mkulu.

Ntchito :
1, Ntchito pokonza mkulu mamasukidwe akayendedwe polypropylene filament
2, polypropylene resin blend modified mold release agent
3, polypropylene sera angagwiritsidwe ntchito ngati chonyamulira kwa electrostatic copier tona kupanga, amasewera kwambiri kondomu udindo, akhoza kusintha kusungunuka tona ndi kukana chinyezi, kupewa kukopera chomangira.
4, Sera ya polypropylene ndi njira yopulumutsira mphamvu ndi kusinthidwa kwa polyolefin resin processing
5, Polypropylene sera ndi dispersant ndi lubricant ntchito popanga kutentha kutentha kupota masterbatch
6, sera ya polypropylene yomwe imagwiritsidwa ntchito popanga zomatira zotentha zotentha kwambiri.