Why did my Pyrex explode in the cabinet?
In many cases, the instances of exploding Pyrex reported to SaferProducts.gov and in various customer reviews online seem to be occurring as a result of people using the bakeware improperly (putting a dish under the broiler, for instance, or adding water to a hot pan).
Why did my glass pan shatter?
When glass goes rapidly from something cold to hot (like a freezer to an oven) or vice versa, it can experience “thermal shock.” Different sections of a piece of bakeware can expand or contract differently and cause it to lose its structure, resulting in a shattering effect.
Can Pyrex glass explode?
Pyrex, a household staple for nearly a century, has recently been found to break, shatter and explode when being used for cooking or taken out of the oven. Pyrex bakeware is putting consumers in danger as it has been found to shatter and crack during use, which many believe is due to the quality of the glassware.
Can Pyrex be used on the stovetop?
Pyrex glass bakeware can be used in used for cooking, baking, reheating food in preheated ovens. Pyrex bakeware cannot be used or placed on a hot stovetop. Pyrex cookware is stovetop safe.
How do glass pans explode?
Putting a hot pan on a cool surface, or roasting at high heat without enough liquid may cause problems. According to the company, “All glass, even borosilicate, can experience thermal breakage if exposed to sudden or uneven temperature changes.” Always place hot glass bakeware on a dry, cloth potholder or towel.
How long does Pyrex last?
Corelle Brands LLC promises to replace any glass-ceramic (bowl) cookware item that breaks from hot or cold temperatures within 10 years from date of purchase. Corelle Brands LLC promises to replace any PYREX cover that breaks from oven heat within 2 years from date of purchase.
Is Pyrex toxic?
Unlike crystal, Pyrex should have less than 0.1 part per million (or 1 in 10 million) of lead. So there should be no worry about lead. However, consumers should focus more on the lid to make sure it is BPA free, especially many consumers microwave food with the lid on.
Can Pyrex glass go in oven?
Bottom Line: Pyrex Is Safe in a Preheated Oven As with any cookware, it’s important to know how to use Pyrex products safely and properly. Always preheat your oven before inserting Pyrex glassware. Never exceed 425°F. Make sure the glassware is at room temperature before exposing it to heat.
Can Pyrex withstand 450 degrees?
Pyrex is meant to be able to withstand higher temperatures. Pyrex can be used safely inside an oven that is less than 450 degrees F. Whether or not it’s inside a conventional oven or a convection oven, this glassware will be safe to use so long as that temperature isn’t exceeded.
Will Pyrex break in boiling water?
Even heat-resistant glasses like Pyrex can shatter when poured with boiling water incorrectly. To prevent the glass from cracking when exposed to boiling water, you should avoid extreme and abrupt changes in temperature.
Why does Pyrex glass shatter when it is heated?
Why Pyrex Shatters: Pyrex is made of glass. When glass changes temperature rapidly it can undergo “thermal shock.” The text book definition of thermal shock is: “Stress produced in a body or in a material as a result of undergoing a sudden change in temperature.”
Is it dangerous to use glass Pyrex bakeware?
These tales crop up regularly in Amazon reviews and news reports, such as this 2010 investigation by Consumer Reports. When tempered glass—which is what most glass Pyrex bakeware is made of—breaks unexpectedly, it can be pretty shocking and potentially dangerous (not to mention frustrating when it ruins your Thanksgiving pie).
Why does my Pyrex baking dish keep exploding?
According to Apartment Therapy, there have been numerous cases of complaints outlining events of glass, Pyrex-style baking dishes “exploding” due to sudden temperature changes, whether it occurs in the oven or on your countertop after it comes out.
What kind of glass is in Pyrex pots?
Clear glass baking dishes and pots and have been a staple in households worldwide since they were first introduced in 1915 to consumers by the Corning Glass Works company, which built the Pyrex brand name. The original Pyrex cookware was made using a particular, thermally robust composition called borosilicate glass.