Broken glass bottles and jars can be recycled. Broken Pyrex, glassware, mirrors and windows go in the trash.
While Pyrex ovenware is a type of glass, it has been specially treated in the manufacturing process to withstand high temperatures, which makes it non-recyclable. Broken or chipped Pyrex should be disposed of carefully in the waste bin.
If you have broken or chipped pyrex ovenware to dispose of, do not recycle it with other glass items. Simply dispose of it carefully in your rubbish bin.
It's tempered, meaning it's been heated and cooled in a manner that makes it more durable under future temperature fluctuations. It's less likely to break under an impact, and when it does, tempered glass breaks into diamond-like cubes instead of long, pointy shards, so it's a little safer to deal with.
PYREX® WARRANTY
Corelle Brands LLC promises to replace any Pyrex glass product that breaks from oven heat, and any Pyrex non-glass accessory item with a manufacturing defect, within TWO YEARS from the date of purchase. The owner must follow the Safety and Usage Instructions provided with the product.
Instant Brands, the company that makes Pyrex glassware, agreed to a settlement that banned it from making false claims and required it to pay money. The FTC is now using the money to provide refunds to eligible Pyrex customers. If you get a check, please cash it within 90 days.
According to the FTC, recipients of the refund checks must deposit them in 90 days. Consumers with any questions concerning the refund process and if they're eligible for one can contact refund administrator Simpluris at 833-244-7320.
As long as you follow the same guidelines above, vintage Pyrex is A-OK to go in the oven and can be used in oven temperatures up to 425ºF (and skip the broiler). There is one caveat to using your vintage Pyrex, though: Do not use any vintage dishes that are chipped or cracked—in the oven or otherwise.
Baking glassware such as Pyrex dishes in usable condition should be donated to local thrift stores or otherwise reused. If unusable they should be thrown away in the trash. They should not be added to curbside recycling. They are made of a different material than glass bottles and jars.
Unfortunately, if your Pyrex bakeware and containers are no longer usable, they'll need to be disposed of in your landfill bin.
To dispose of broken glass safely, collect the pieces with a broom and dustpan, place them in a puncture-resistant bag, label them, and dispose of them in the general waste bin. This ensures safety for both you and waste handlers.
You will want to identify which pattern you have and its year to determine how much it's worth in the marketplace. "Depending on condition, expect anywhere from $100 per piece to $500 for a collection or a unique Hot 'N' Cold chip and dip set," says Martin.
U.S. Pyrex and Anchor Hocking glass bakeware used to be made of borosilicate but no longer are. When glass bakeware does shatter, consumers report, it can break into sharp shards that go flying, raising the risks of injuries.
For bonding most glass surfaces, you'll need a specialized glass glue. These glues are specifically designed to bond with glass' unique properties, including clarity, and can be used to fix broken dishware, antiques, mirrors, appliances, and countless other things.
However, if the dish is heated too quickly or is subjected to a sudden change in temperature, it may shatter. This is because tempered glass is more brittle than regular glass and can break easily if it is stressed.
Pyrex eventually switched to tempered glass most likely because boron is toxic and expensive to dispose of. Although tempered glass can better withstand thermal shock than regular soda-lime glass can, it's not as resilient as borosilicate. This is what causes the shattering reaction people are talking about.
World Kitchen, LLC promises to replace any Pyrex glass product that breaks from oven heat, and any Pyrex non-glass accessory item with a manufacturing defect, within TWO YEARS from the date of purchase. The owner must follow the Safety and Usage Instructions provided with the product.
Once a crack in glass is identified, the safest option is to replace it immediately. As the crack grows, the more dangerous it becomes.
Tempered Soda Lime. The various formulations for Pyrex glass have been a source of controversy for many, as well as a source of consumer lawsuits over shattering bakeware.
Vintage Pyrex is a hot collector's item, both for looks and functionality.
What Makes Pyrex Special. "Pyrex continues to hold its value because most of us associate it with memories of family and holiday gatherings and memories from their childhood," Wright says. "The vintage designs and patterns of Pyrex evoke a nostalgia, which adds to its value for collectors.