I-LyondellBasell Polypropylene grade i-Moplen HP550J B iyi-homopolymer egeleza emaphakathi enejwayelekileukusatshalaliswa kwesisindo samangqamuzana futhi kwakhiwa ngephakheji yokuhlanganisa yenhloso evamile. I-Moplen HP550J B iyinhlanganoyakhelwe ukukhiqizwa kwamafilimu angaguqulwa abe amateyipu anwetshiwe wokweluka izinhlelo zokusebenza.