PP - V30G i runga i te hangarau o te UnipolTM wahanga hau o te kamupene aroha noa ki te whakaputa homopolymer polypropylene resin. Ko te rauemi mata matua o te hua ko te polymerization grade propylene, ka mahia e te polymerization, degassing, granulation, takai me etahi atu tukanga me te whakakorikori pai.