ʻO PPR-MT75 kahi polypropylene copolymer random. Me ka puunaue like ole o ka co-monomerethylene i polypropylene kaulahao mahele, PPR-MT75 he kiʻekiʻe transparency, maikai wela kū'ē a mehiki ke hana no ka noi injection. He kūpono loa ka resin no ka hana ʻana i ka meaʻaiipu / ipu paia lahilahi.