Aluminium Foil Helps Keep Food Warm Why
The main purpose of an aluminium sheet which is a great conductor is. 1 It prevents heat losses through the process of convection. Pin By Aikou Eco Friendly Material Co On Disposable Aluminum Foil Take Away Food Container Aluminum Foil Container Foil Looking For Great Deals On Aluminum Foil. Aluminium foil helps keep food warm why . Aluminum foil does not make food warm. Aluminum foil or tin foil is a paper-thin shiny sheet of aluminum metal. Wait about 15 minutes and unwrap them. Why is Aluminium foil used to keep food warm. Instead it is a barrier that limits the mixing of the hot air inside with the cooler air outside. Aluminum foil itself conducts heat very well so it isnt an insulator itself. 2 The layer of aluminium which surrounds the food also encloses a layer of air which provides excellent. It does not work because aluminum foil is a conductor not an insulator. Aluminum foil insulates best when it traps a dead air space above or around the food product e...