2. Gold foil can also replace tin foil.

3. Oil paper can also be used instead, or kraft paper can also be used.

Extended data:

The original tin foil is made of tin, which is softer than aluminum foil. Food smells of tin after packaging. At the same time, tin foil has a low melting point and cannot be heated. Now most of the tin foil is made of aluminum foil.

Tin foil is mainly used for barbecue, electricity and oil absorption.

Tin foil was originally made of tin, which is softer than aluminum foil, and the food wrapped in tin foil is a little small. However, the use of tin foil in food packaging is limited because it has a low melting point and will not be heated or brittle at a temperature higher than 160 degrees Celsius.

For example, when baking food, tin foil can't be used to bake food. Aluminum foil, also known as tin foil, can be used for ordinary barbecue food and baked food because its melting point is higher than 660 degrees Celsius, and even traditional cockroaches are wrapped in aluminum foil for baking.

Tin foil barbecue is to wrap the processed food and materials in tin foil and then bake them in an electric oven or fire.

Encyclopedia-tin foil