雙酚(fen)A是一種普(pu)遍應(ying)用在塑料(liao)食(shi)(shi)(shi)品(pin)包(bao)裝設計中(zhong)(zhong)(zhong)的(de)(de)化學物質，塑料(liao)食(shi)(shi)(shi)品(pin)包(bao)裝設計中(zhong)(zhong)(zhong)的(de)(de)雙酚(fen)A在加熱后可融入(ru)食(shi)(shi)(shi)品(pin)中(zhong)(zhong)(zhong)。酚(fen)醛樹脂和脲醛中(zhong)(zhong)(zhong)甲(jia)醛含量較高，塑料(liao)食(shi)(shi)(shi)品(pin)包(bao)裝設計中(zhong)(zhong)(zhong)的(de)(de)游離甲(jia)醛可融入(ru)食(shi)(shi)(shi)品(pin)中(zhong)(zhong)(zhong)。