Bisphenol a polycarbonate plastics
This key component Bisphenol a BPA is present in polycarbonate plastics, which are used to manufacture many transparent containers for food and beverages. Polycarbonate plastics are highly valuable in products such as baby bottles due to their durability, lightweight nature, and shatter-resistant properties—attributes that would be unattainable without Bisphenol a BPA. In addition to rigid plastics, Bisphenol a BPA is also used in food can linings and beverage bottles. Furthermore, it is found in dental sealants applied to the chewing surfaces of molars during fillings or repairs, including some sealants used to prevent cavities in children.