Yes, there are microwave-safe plastic containers available that are specifically designed to be used in the microwave. These containers are made from materials that can withstand the heat generated by microwaving and are labeled as microwave-safe.
When choosing microwave-safe plastic containers, look for those that have the following characteristics:
Microwave-safe label: The container should have a label or symbol indicating that it is safe for use in the microwave. It may be represented by waves or a microwave icon.
Heat resistance: Ensure that the plastic used in the container is heat-resistant and can withstand the high temperatures of microwaving without melting or releasing harmful chemicals.
BPA-free: Select containers that are labeled as BPA-free. BPA (Bisphenol A) is a chemical commonly used in some plastics that may leach into food at high temperatures and could pose health risks.
Venting lids: Some microwave-safe plastic containers come with vented lids or lids with small openings to allow steam to escape during microwaving. This helps prevent pressure buildup inside the container.
Here's an example of a microwave-safe plastic container:

Please note that while many plastic containers are labeled as microwave-safe, it's essential to follow the manufacturer's guidelines for usage. Some plastics may still become hot during microwaving, so use caution when handling them. Additionally, avoid using plastic containers that are not labeled as microwave-safe, as they may not be designed to withstand the high temperatures, and using them could lead to potential health risks or damage to the container. When in doubt, opt for microwave-safe glass or ceramic containers, as they are generally a safer choice for microwaving.