Plastic Tupperware Microwave Safe Symbol

Microwave safe bryana stearns.

Plastic tupperware microwave safe symbol. This stamp of approval which includes three wavy lines to symbolize. Tupperware products are plastics and not all tupperware products are not microwave safe. If your tupperware has a symbol with wavy lines or a microwave with wavy lines you can use it in the microwave without fear. This symbol indicates that the product is designed to be used in the microwave.

At the end of the day not every plastic container will have the symbols you re looking for and there s still considerable debate as to whether plastic is food safe in general. To be sure the product you have is deemed safe for the microwave look on the bottom of the container. Last one is food grade plastic i believe. Here is a little tip for you.

This however is not an area of concern with tupperware. First is top rack dish washer. Third is supposed to be heat. Second is ok for freezer.

The symbol is usually on the bottom of the container and contains 4 or 5 wavy lines. As a precaution however you should always check the container to see if it contains the microwave friendly sign. When using the microwave it is best to remove the container lid and then heat according to the power indicated see temperature symbol. The symbols on your food containers are actually really important microwave safe logos microwave ovens dishwasher laundry symbol tableware container png plastic container symbols for food grade plastics this is plastics safe to use in the microwave food atom symbol on plastic container.

If on the bottom you see a symbol containing 4 or 5 wavy lines then it is certified safe to use in the microwave. If you re curious about the other numbers which range from 1 to 7 tupperware has a handy chart. Type 5 polypropylene is most often labeled microwave safe this plastic is sturdy and heat resilient and it stays clear even when exposed to tomato sauce. Most containers have the tupperware symbol of three arrows forming a triangle with a number in the middle.

So regardless of the type of plastic high temperatures will cause chemicals to leach into. The fda says they re ok but if you need to cover your food it s probably safest to use wax paper parchment paper a white paper towel or. So you can safely reheat or defrost food in it in a microwave oven. And those microwave safe plastic dome covers.

The easiest way to figure out if a plastic container is safe for the microwave is to look for the microwave safe symbol. All plastics are derived from petroleum however.