Topilene ® R200P ndi polypropylene random copolymer (PP-R, mitundu yachilengedwe) yomwe imakhala ndi nthawi yayitali kwambiri ya hydrostatic pressure resistance ndi kukhazikika kwa kutentha. Ndi yoyenera mapaipi operekera madzi otentha & ozizira komanso zoyikira komanso mapaipi olumikizira ma radiator. Ndi zotsatira za ukadaulo wa HYOSUNG wophatikizika wa bimodal polymerization ndi crystallization ndiukadaulo wapamwamba wopanga PP.
