LyondellBasell Polypropylene urwego Moplen HP550J B numuyoboro uciriritse homopolymer hamwe nibisanzwegukwirakwiza uburemere bwa molekuline kandi ikorwa hamwe na rusange-intego yo kongeramo paki. Moplen HP550J B niyagenewe gukora firime zishobora guhindurwa kaseti irambuye yo kuboha porogaramu.