PP-R, MT05-200Y (RP348P) bụ polypropylene random copolymer mara mma nke ukwuu fluidity, nke etinyere n'ọrụ na injection ịkpụzi. RP348P na-anya isi ihe dị elu dị ka nghọta dị elu, gloss dị elu, nguzogide okpomọkụ, ịdị mma siri ike, na iguzogide leaching. Nrụ ọrụ ndu na kemịkal nke ngwaahịa ahụ kwekọrọ na ọkọlọtọ YY/T0242-2007 "Ihe Pụrụ Iche Polypropylene maka Infusion Medical, Mfefe, na Ngwa Injection."