He kūpono ka resin no ka hoʻoheheʻe ʻana, i hana ʻia e ka ʻenehana Lyondell Basell Spheripol. Hana ʻia ka propylene e ke kaʻina PDH, a he haʻahaʻa loa ka sulfur content o propylene. Loaʻa i ka resin nā hiʻohiʻona o ka fluidity kiʻekiʻe, ka rigidity kiʻekiʻe, ke kūpaʻa hopena maikaʻi a pēlā aku.