LyondellBasell Polypropylene grade Moplen HP550J B ni homopolymer ikoreshwa mu gupima amazi iciriritse ifite uburyo busanzwe bwo gupima amaziikwirakwizwa ry'uburemere bwa molekile kandi byakozwe hamwe n'inyongeramusaruro rusange. Moplen HP550J B nibyagenewe gukora filime zishobora guhindurwamo kaseti zoroshye zo kuboha.