Science, asked by anushrimadas, 10 hours ago

Collect the information about the plastic used in production of utensils used in microwave oven

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Answered by voddiralamrunalini
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The plastic used in the production of utensils used in the microwave oven must possess the following properties. It must be Heat-resistant. ... It must be able to bear the temperatures up to 235 degrees Fahrenheit for microwave ovens. It must bear the temperatures up to 405 degrees Fahrenheit for dual-oven applications

The primary materials for microwavable food containers are polypropylene, crystallized polyethylene terephthalate, and polyphenylene oxide, high impact polystyrene blend. These selected polymers provide good temperature resistance, impact strength, lightweight, and minimal migration.

Microwave uses extreme heat and radiation for cooking, which can melt plastic if not used wisely. Hence, it is important to use microwaveable plastic. ... A chemical that is often released upon heating low-quality plastic is Bisphenol A (BPA), which is a type of chemical known as phthalates.

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