Microwave safe packaging is an important feature to consider when purchasing products for the microwave. Most plastics are safe to use in the microwave, but there are some materials that are not. For example, some experts say plastic containers should never be used in the microwave, as they contain chemicals that can leach into the food when heated. However, the U.S. Food and Drug Administration (FDA) has determined that plastics that are labeled as “microwave safe” are suitable for use in the microwave. A spokesperson for the FDA says that heating products in plastics that are labelled as “microwave safe” will not pose a health risk.
Some of the most common plastics used for food products that can be heated in the microwave are PP, CPET, and APET. When choosing plastics for microwave-safe packaging, look for the following signs: the words “microwave-safe” and “recycle-safe” on the package.
Microwave-safe packaging can also be determined by the type of material used to wrap the food. Certain materials, such as aluminum foil, are incompatible with microwaves. Aluminum is a conductor of electricity, and it will short circuit the microwave if it comes into contact with it for a long time. Paper, on the other hand, is not able to handle high levels of heat and will break or burn when it is exposed to specific temperatures.
In addition to plastic take-out containers, many grocery tubs and plastic grocery trays are not microwave-safe. It is also a good idea to avoid reused pre-packaged microwave food trays. Older and scratched containers are more prone to leaching chemicals into the food. Also, plastic bags must not be used for microwaving.
Plastic wraps and containers are convenient and durable, but plastics are not all made equal. Some plastic formulations are designed specifically for microwaving, while others can cause risks. If you’re not sure, check for a microwave-safe symbol. For more information, read the owner’s manual or look for a label on the container.
Microwave safe packaging is vital for consumers when it comes to convenience. People love the convenience of being able to heat their food in the microwave. Genpak offers a range of lightweight and affordable products that are microwave safe. These products also feature a convenient and clear design. In short, microwave safe packaging is the best choice for convenience foods.
Microwave packaging advances include new methods of reducing the risk of overheating. For example, susceptor packaging incorporates a thin layer of conductive metal to absorb microwaves. This allows processors to control the amount of crisping or browning desired. This can improve the quality of microwavable food and keep it safe for consumers.