He copolymer heterophasic a BE961MO. He pai te whakakotahitanga o te pakari, te iti o te ngoki me te kaha pānga tino teitei mō tēnei hua. Ka whakamahia e tēnei hua te Hangarau Nucleation Borstar (BNT) hei whakanui ake i te hua mā te whakaiti i te wā huringa. He tino pai ngā āhuatanga tango whakarewa o ngā taonga i hangaia me tēnei hua, he taurite ngā āhuatanga miihini, ā, he tino ōrite te rahi ki ngā tae rerekē.