He copolymer heterophasic ʻo BE961MO. Hōʻike ʻia kēia huahana e ka hui kūpono o ke kūpaʻa kiʻekiʻe, ka kolo haʻahaʻa a me ka ikaika hopena kiʻekiʻe loa. Hoʻohana kēia huahana i ka ʻenehana Borstar Nucleation (BNT) e hoʻonui i ka huahana ma o ka hōʻemi ʻana i ka manawa pōʻaiapuni. Loaʻa i nā ʻatikala i hana ʻia me kēia huahana nā waiwai demoulding maikaʻi loa, nā waiwai mechanical kaulike maikaʻi a me ke kūlike o ka nui maikaʻi loa e pili ana i nā kala like ʻole.