PP-R, MT05-200Y (RP348P) yog ib hom polypropylene random copolymer uas muaj cov kua dej zoo heev, feem ntau yog siv rau hauv kev txhaj tshuaj molding. RP348P muaj cov yam ntxwv zoo xws li pob tshab siab, ci ntsa iab siab, tiv taus kub, tawv zoo, thiab tiv taus leaching. Cov khoom no ua tau raws li tus qauv YY/T0242-2007 "Polypropylene Special Material for Medical Infusion, Transfusion, and Injection Equipment."