20 'īniha 24 'īniha 28 'īniha ʻeke ʻoluʻolu 3 ʻāpana ʻāpana Spinner hiki ke hoʻonui ʻia PP ʻeke
PP mea-Ikaika a kemika kūʻē
Pōmaikaʻi: ikaika a paʻakikī, paʻakikī kiʻekiʻe, kū'ē i nā mea hoʻoheheʻe organik a me ka waikawa a me ka alkali corrosion, ke kūpaʻa kiʻekiʻe.
Nā hemahema: nui
Hoʻohālikelike ʻia me nā plastics ʻē aʻe, ʻoi aku ka nui o ka mea PP, akā kūpaʻa ia i nā mea kemika a me nā wela kiʻekiʻe.Eia kekahi, ʻoi aku ka maikaʻi o ka crashworthiness, a hoʻonui ʻia ka pale o ka ukana.
