ʻO R200P kahi polypropylene random copolymer i hoʻolālā kūikawā ʻia (PP-R, kala kūlohelohe) nona ke kūpaʻa hydrostatic lōʻihi a me ke kūpaʻa wela. He kūpono ia no nā paipu hoʻolako wai wela a me ke anu a me nā mea hoʻohui a me nā paipu hoʻohui radiator. ʻO ia ka hopena o ka ʻenehana polymerization a me ka crystallization bimodal i hoʻohui ʻia a HYOSUNG me ke ʻano hana hana PP holomua.