Is there tempered glass that is not oven safe?

Tempered glass is typically made by heating glass to a high temperature and then rapidly cooling it. This makes the glass much stronger and more resistant to breakage than regular glass. However, tempered glass is also more susceptible to thermal shock, which can cause the glass to shatter when it is exposed to a sudden temperature change.

For this reason, not all tempered glass is safe for oven use. Only tempered glass that has been specifically tested and certified for oven use should be used in the oven. If you are not sure whether a piece of tempered glass is oven safe, it is best to err on the side of caution and not use it in the oven.

Here are some tips for using tempered glass safely in the oven:

* Preheat the oven gradually. This will help to reduce the risk of thermal shock.

* Do not place tempered glass directly on a hot surface, such as a stovetop burner or a grill.

* Do not expose tempered glass to sudden temperature changes, such as plunging it into cold water after it has been heated.

* If tempered glass does break, it will shatter into small, sharp pieces. Be careful when cleaning up broken tempered glass.

By following these tips, you can help to ensure that you use tempered glass safely in the oven.