What are the differences between new and old-style aluminum foil?

New-style aluminum foil, also known as heavy-duty aluminum foil, is thicker and stronger than old-style foil. It's designed to withstand higher temperatures and is less likely to tear, making it ideal for cooking and baking. It also has a more uniform thickness, which can improve the evenness of cooking. Old-style aluminum foil is thinner and more prone to punctures and tears, which can be problematic when handling sharp foods or using it in high-heat applications. Additionally, new-style foil often has a better seal when used for food storage, enhancing its淇濋矞鎬ц兘.