What plastics are microwave safe?

Plastics are marked with a recycling symbol that typically includes a number inside a triangle. Microwave-safe plastics are typically marked with the numbers 2, 4, and 5. These are:

- Polyethylene Terephthalate (PET): This plastic is used for making soda bottles, water bottles, and some food containers. It is not recommended for use in the microwave unless the container is specifically labeled as microwave-safe.

- High-Density Polyethylene (HDPE): This plastic is used for making milk jugs, detergent bottles, and some toys. It is generally considered microwave-safe, but it is important to check the label first.

- Polypropylene (PP): This plastic is used for making yogurt cups, margarine tubs, and plastic straws. It is generally considered microwave-safe.