雙酚A是一種普遍應用(yong)在(zai)塑(su)(su)料食品(pin)(pin)包(bao)裝設(she)計(ji)中(zhong)(zhong)(zhong)(zhong)的化(hua)學物質，塑(su)(su)料食品(pin)(pin)包(bao)裝設(she)計(ji)中(zhong)(zhong)(zhong)(zhong)的雙酚A在(zai)加熱(re)后可融入食品(pin)(pin)中(zhong)(zhong)(zhong)(zhong)。酚醛(quan)(quan)樹脂(zhi)和脲醛(quan)(quan)中(zhong)(zhong)(zhong)(zhong)甲醛(quan)(quan)含量較高，塑(su)(su)料食品(pin)(pin)包(bao)裝設(she)計(ji)中(zhong)(zhong)(zhong)(zhong)的游(you)離甲醛(quan)(quan)可融入食品(pin)(pin)中(zhong)(zhong)(zhong)(zhong)。