Bisphenol A (BPA) cu polycarbonates, epoxy resins, polysulfones, phenoxy resins, antioxidants le a dang thilri sernak ah hmanmi a hramthawknak a si. Thir in thuhmi rawl chiahnak bawm chung thilri, rawl chiahnak thilri, dinmi bawm, cabuai thilri le ngakchia thawl sernak ah tampi hman a si.

Bisphenol A – polycarbonate chuahnak ah a biapi bikmi thilri, plastic pawl kha a hlei in a fiangmi le hnahnawhnak a tuar khomi a pek hna. Bisphenol A caah man tlawm deuh hmuh awkah hika hi hmet.