I-LyondellBasell Polypropylene grade Moplen HP550J B iyi-homopolymer egeleza phakathi ene-commonukusatshalaliswa kwesisindo sama-molecule futhi kwakhiwe ngephakheji yokwengeza yenhloso ejwayelekile. I-Moplen HP550J B iyi-eyenzelwe ukukhiqizwa kwamafilimu angaguqulwa abe amateyipu enziwe ngendwangu ukuze kusetshenziswe ukuluka.