PP-R, MT05-200Y (RP348P) ni polypropylene random copolymer irangwa no kuba ifite ubushobozi bwo gutemba neza, ikoreshwa cyane cyane mu gushushanya inshinge. RP348P ifite imiterere myiza nko kubonana cyane, gukayangana cyane, kudashyuha cyane, gukomera neza, no kudashira. Imikorere y'ibikomoka ku binyabuzima n'imiti yujuje ibisabwa bya YY/T0242-2007 "Ibikoresho byihariye bya polypropylene byo gutera imiti, gutera amaraso no gutera inshinge."