Foam molding is a manufacturing process that involves shaping foam materials into specific forms. This technique is commonly used to create lightweight and durable products, such as packaging materials, insulation, and automotive parts. The process typically involves heating foam until it becomes pliable, then placing it into a mold where it cools and hardens into the desired shape. The most common types of foam used in molding are polyurethane and polystyrene. These materials are favored for their versatility and ability to be molded into complex shapes. Foam molding is an efficient way to produce items that require cushioning or thermal insulation, making it valuable in various industries.