I-PP-R, MT05-200Y (RP348P) iyi-polypropylene copolymer engahleliwe ebonakala ngoketshezi oluhle kakhulu, olusetshenziswa ngokuyinhloko ekubumbeni umjovo. I-RP348P iziqhayisa ngezinto eziphakeme njengokucaca okuphezulu, isicwebezelisi esiphezulu, ukumelana nokushisa, ukuqina okuhle, nokumelana nokushiswa kwamanzi. Ukusebenza komkhiqizo kwebhayoloji namakhemikhali kuthobelana nezinga le-YY/T0242-2007 "I-Polypropylene Special Material for Medical Refusion, Transfusion, and Injection Equipment."