He polypropylene papa raffia ka S1005 i hoʻomohala ʻia e CHN Energy Yulin Chemical Co., Ltd.
ʻO kahi resin Polypropylene Homo-polymer ka nui o ke kahe heheʻe waena no ke kaʻina hana extrusion wikiwiki me ke ʻano o ka hiki ke hana maikaʻi loa, ka paʻakikī/tough kaulike a me ka lawe wai haʻahaʻa.