Question: What Do The Symbols On Tupperware Mean?

What does the clock symbol on plastic mean?

Most commonly these “clock” symbols only indicate the mold used to form the part — quality dept at the factory can then quickly track down which mold may need maintenance if faulty product is noticed..

What should you not put in a dishwasher?

21 things you should never put in the dishwasherSharp knives. The dishwasher can dull knife blades, so wash prep knives by hand. … Hollow-handled knives. … Nonstick pots and pans. … Cast iron. … China with metallic decoration. … Antiques and other delicate items. … Hand-painted ceramics and stoneware. … Crystal.More items…•

What do the symbols on plastic containers mean?

While it may seem like a secret code, the symbols present on plastic recyclable items convey what items are made of. … The codes embossed on plastic, typically numbered 1 through 7 simply indicate the type of plastic used in the product. With enough money and energy, anything is recyclable.

What Is the microwave safe symbol on Tupperware?

Squiggly lines indicate that your container is microwave safe. This symbol can vary a lot, sometimes showing an image of a microwave, or sometimes a dish set below radiation waves, but the squiggly lines are a constant. Squiggly lines mean you can reheat that sucker with ease.

What is the symbol for dishwasher proof?

People often confuse the cup and fork symbol for the dishwasher safe symbol. The thing is that there is not universally approved symbol for dishwasher safe. The cup and fork means that the material is safe for food use.

What does a cup and fork symbol mean?

The international symbol for “food safe” material is a wine glass and a fork symbol. The symbol indicates that the material used in the product is considered safe for food contact. This includes food and water containers, packaging materials, cutlery etc.

Should I throw out old Tupperware?

Tupperware. … You can do the math if your Tupperware doesn’t have that BPA free label or shows any signs previously discussed with other plastic containers then it is definitely time to toss it. And to help our environment, if possible and accommodated in your city, make sure to recycle your plastic containers.

Is plastic number 5 microwave safe?

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. … All plastics are derived from petroleum, however; so regardless of the type of plastic, high temperatures will cause chemicals to leach into food.

What are the symbols on plastic?

Here are the seven standard classifications for plastics, and the recycling and reuse information for each type.#1 – PET (Polyethylene Terephthalate) … #2 – HDPE (High-Density Polyethylene) … #3 – PVC (Polyvinyl Chloride) … #4 – LDPE (Low-Density Polyethylene) … #5 – PP (Polypropylene) … #6 – PS (Polystyrene)More items…•

What is the symbol for not microwave safe?

Squiggly lines indicate that your container is microwave safe. This symbol can vary a lot, sometimes showing an image of a microwave, or sometimes a dish set below radiation waves, but the squiggly lines are a constant. Squiggly lines mean you can reheat that sucker with ease.

What is the salt symbol on a dishwasher?

Dishwasher Indicator Symbols The most common indicators here are salt refill and rinse-aid refill indicators or delay timers. The salt refill indicator symbol is shown as two arrows that loosely represent an ‘S’. When this light is on, you should top up your dishwasher’s salt levels.

What does snowflake on Tupperware mean?

Freezer Safe Look for a Tupperware symbol of a snowflake to check if your container can be stored in the freezer.