I-Topilene ® R530A yi-polypropylene random copolymer eyenzelwe ngokukodwa enobuchule bokusebenza kakuhle kunye nokucaca okuhle. Ifanelekile kwiimveliso zokunxibelelana ngamayeza, izinto zokuthambisa kunye nokutya. I-Topilene ® R530A ihambelana neemfuno ze-FDA kwikhowudi yeMigaqo yeSizwe kwi-21 CFR 177.1520 yokunxibelelana kokutya. Le mveliso iphumelele uvavanyo lwe-US Pharmacopoeia (udidi lwe-USP Ⅵ) kunye novavanyo lwe-European Pharmacopoeia (EP 3.1.6) kwaye ingasetyenziswa njengenjongo yezonyango. Le mveliso ikwafumene imvume ye-Chinese Food and Drug Administration kwaye ibhalisiwe kuluhlu lweeFayile ze-FDA Drug Master. (DMF No. 21499).