Topilene ® R530A yog ib qho polypropylene random copolymer uas tsim tshwj xeeb uas muaj cov txheej txheem ua tau zoo heev thiab meej meej zoo. Nws yog qhov tsim nyog rau cov tshuaj, cov khoom siv kho kom zoo nkauj thiab cov khoom siv sib cuag nrog zaub mov. Topilene ® R530A ua raws li FDA cov cai hauv cov cai ntawm Federal Regulations hauv 21 CFR 177.1520 rau kev sib cuag nrog zaub mov. Cov khoom no tau dhau qhov kev xeem US Pharmacopoeia (USP chav kawm Ⅵ) nrog rau European Pharmacopoeia xeem (EP 3.1.6) thiab tuaj yeem siv ua lub hom phiaj kho mob. Cov khoom no kuj tau txais kev pom zoo los ntawm Suav Food and Drug Administration thiab nws tau sau npe rau hauv FDA Drug Master File list. (DMF No. 21499).
