Take a look at your foam container and see if it has a symbol depicting the outline of a microwave with a series of wavy lines. This is a visual indication that the container is microwavable. However, if you do not see this symbol, you should not microwave the Styrofoam container.
Can You Microwave Food in a Styrofoam Container? (Health & Safety)
Cup Noodles Will Switch To New Microwave-Safe Packaging (No, You Weren't Supposed To Microwave The Old Cups)
TIL you're not supposed to heat up the styrofoam cup of noodles in the microwave when cooking because it releases more of the BPA chemical found in styrofoam. : r/todayilearned
Can You Microwave Styrofoam? Is It Safe?
Can You Microwave Styrofoam, and Should You?
Are Chinese food containers microwave safe? - Quora
Can You Microwave Styrofoam, And Should You? - 2022 Guide
Recipe This Can You Microwave Styrofoam?
Can You Microwave Food in a Styrofoam Container? (Health & Safety)
Is It Safe to Microwave Plastic? Answering Common Safety Questions About Plastics Food Packaging - Chemical Safety Facts
Can You Microwave Styrofoam?
Can You Microwave Styrofoam? - Adoriclife Official Site